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-rw-r--r--include/acpi/acpi_drivers.h2
-rw-r--r--include/asm-generic/page.h12
-rw-r--r--include/asm-generic/vmlinux.lds.h2
-rw-r--r--include/linux/acpi.h9
-rw-r--r--include/linux/bitmap.h8
-rw-r--r--include/linux/bootmem_info.h2
-rw-r--r--include/linux/compat.h82
-rw-r--r--include/linux/dma/edma.h7
-rw-r--r--include/linux/ftrace.h9
-rw-r--r--include/linux/ism.h7
-rw-r--r--include/linux/nodemask.h2
-rw-r--r--include/linux/phy/phy.h2
-rw-r--r--include/linux/platform_data/dma-ste-dma40.h209
-rw-r--r--include/linux/rethook.h1
-rw-r--r--include/linux/sh_intc.h6
-rw-r--r--include/linux/syscalls.h140
-rw-r--r--include/net/netfilter/nf_conntrack_tuple.h3
-rw-r--r--include/net/netfilter/nf_tables.h31
-rw-r--r--include/net/pkt_sched.h2
-rw-r--r--include/soc/mscc/ocelot.h9
-rw-r--r--include/uapi/asm-generic/bitsperlong.h13
-rw-r--r--include/uapi/asm-generic/unistd.h129
-rw-r--r--include/uapi/linux/usb/ch9.h6
23 files changed, 155 insertions, 538 deletions
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index 8372b0e7fd15..b14d165632e7 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -27,6 +27,8 @@
#define ACPI_BAY_HID "LNXIOBAY"
#define ACPI_DOCK_HID "LNXDOCK"
#define ACPI_ECDT_HID "LNXEC"
+/* SMBUS HID definition as supported by Microsoft Windows */
+#define ACPI_SMBUS_MS_HID "SMB0001"
/* Quirk for broken IBM BIOSes */
#define ACPI_SMBUS_IBM_HID "SMBUSIBM"
diff --git a/include/asm-generic/page.h b/include/asm-generic/page.h
index c0be2edeb484..9773582fd96e 100644
--- a/include/asm-generic/page.h
+++ b/include/asm-generic/page.h
@@ -74,8 +74,16 @@ extern unsigned long memory_end;
#define __va(x) ((void *)((unsigned long) (x)))
#define __pa(x) ((unsigned long) (x))
-#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT)
+static inline unsigned long virt_to_pfn(const void *kaddr)
+{
+ return __pa(kaddr) >> PAGE_SHIFT;
+}
+#define virt_to_pfn virt_to_pfn
+static inline void *pfn_to_virt(unsigned long pfn)
+{
+ return __va(pfn) << PAGE_SHIFT;
+}
+#define pfn_to_virt pfn_to_virt
#define virt_to_page(addr) pfn_to_page(virt_to_pfn(addr))
#define page_to_virt(page) pfn_to_virt(page_to_pfn(page))
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 45401f7a3548..0587354ba678 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -688,7 +688,7 @@
/* init and exit section handling */
#define INIT_DATA \
KEEP(*(SORT(___kentry+*))) \
- *(.init.data init.data.*) \
+ *(.init.data .init.data.*) \
MEM_DISCARD(init.data*) \
KERNEL_CTORS() \
MCOUNT_REC() \
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 640f1c07c894..641dc4843987 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -707,6 +707,9 @@ extern int acpi_nvs_register(__u64 start, __u64 size);
extern int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
void *data);
+const struct acpi_device_id *acpi_match_acpi_device(const struct acpi_device_id *ids,
+ const struct acpi_device *adev);
+
const struct acpi_device_id *acpi_match_device(const struct acpi_device_id *ids,
const struct device *dev);
@@ -922,6 +925,12 @@ static inline int acpi_nvs_for_each_region(int (*func)(__u64, __u64, void *),
struct acpi_device_id;
+static inline const struct acpi_device_id *acpi_match_acpi_device(
+ const struct acpi_device_id *ids, const struct acpi_device *adev)
+{
+ return NULL;
+}
+
static inline const struct acpi_device_id *acpi_match_device(
const struct acpi_device_id *ids, const struct device *dev)
{
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 7d6d73b78147..03644237e1ef 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -302,12 +302,10 @@ void bitmap_to_arr32(u32 *buf, const unsigned long *bitmap,
#endif
/*
- * On 64-bit systems bitmaps are represented as u64 arrays internally. On LE32
- * machines the order of hi and lo parts of numbers match the bitmap structure.
- * In both cases conversion is not needed when copying data from/to arrays of
- * u64.
+ * On 64-bit systems bitmaps are represented as u64 arrays internally. So,
+ * the conversion is not needed when copying data from/to arrays of u64.
*/
-#if (BITS_PER_LONG == 32) && defined(__BIG_ENDIAN)
+#if BITS_PER_LONG == 32
void bitmap_from_arr64(unsigned long *bitmap, const u64 *buf, unsigned int nbits);
void bitmap_to_arr64(u64 *buf, const unsigned long *bitmap, unsigned int nbits);
#else
diff --git a/include/linux/bootmem_info.h b/include/linux/bootmem_info.h
index cc35d010fa94..e1a3c9c9754c 100644
--- a/include/linux/bootmem_info.h
+++ b/include/linux/bootmem_info.h
@@ -3,6 +3,7 @@
#define __LINUX_BOOTMEM_INFO_H
#include <linux/mm.h>
+#include <linux/kmemleak.h>
/*
* Types for free bootmem stored in page->lru.next. These have to be in
@@ -59,6 +60,7 @@ static inline void get_page_bootmem(unsigned long info, struct page *page,
static inline void free_bootmem_page(struct page *page)
{
+ kmemleak_free_part(page_to_virt(page), PAGE_SIZE);
free_reserved_page(page);
}
#endif
diff --git a/include/linux/compat.h b/include/linux/compat.h
index 44b1736c95b5..1cfa4f0f490a 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -581,11 +581,7 @@ asmlinkage long compat_sys_io_pgetevents_time64(compat_aio_context_t ctx_id,
struct io_event __user *events,
struct __kernel_timespec __user *timeout,
const struct __compat_aio_sigset __user *usig);
-
-/* fs/cookies.c */
asmlinkage long compat_sys_lookup_dcookie(u32, u32, char __user *, compat_size_t);
-
-/* fs/eventpoll.c */
asmlinkage long compat_sys_epoll_pwait(int epfd,
struct epoll_event __user *events,
int maxevents, int timeout,
@@ -597,18 +593,12 @@ asmlinkage long compat_sys_epoll_pwait2(int epfd,
const struct __kernel_timespec __user *timeout,
const compat_sigset_t __user *sigmask,
compat_size_t sigsetsize);
-
-/* fs/fcntl.c */
asmlinkage long compat_sys_fcntl(unsigned int fd, unsigned int cmd,
compat_ulong_t arg);
asmlinkage long compat_sys_fcntl64(unsigned int fd, unsigned int cmd,
compat_ulong_t arg);
-
-/* fs/ioctl.c */
asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
compat_ulong_t arg);
-
-/* fs/open.c */
asmlinkage long compat_sys_statfs(const char __user *pathname,
struct compat_statfs __user *buf);
asmlinkage long compat_sys_statfs64(const char __user *pathname,
@@ -623,13 +613,9 @@ asmlinkage long compat_sys_ftruncate(unsigned int, compat_ulong_t);
/* No generic prototype for truncate64, ftruncate64, fallocate */
asmlinkage long compat_sys_openat(int dfd, const char __user *filename,
int flags, umode_t mode);
-
-/* fs/readdir.c */
asmlinkage long compat_sys_getdents(unsigned int fd,
struct compat_linux_dirent __user *dirent,
unsigned int count);
-
-/* fs/read_write.c */
asmlinkage long compat_sys_lseek(unsigned int, compat_off_t, unsigned int);
/* No generic prototype for pread64 and pwrite64 */
asmlinkage ssize_t compat_sys_preadv(compat_ulong_t fd,
@@ -649,14 +635,10 @@ asmlinkage long compat_sys_pwritev64(unsigned long fd,
const struct iovec __user *vec,
unsigned long vlen, loff_t pos);
#endif
-
-/* fs/sendfile.c */
asmlinkage long compat_sys_sendfile(int out_fd, int in_fd,
compat_off_t __user *offset, compat_size_t count);
asmlinkage long compat_sys_sendfile64(int out_fd, int in_fd,
compat_loff_t __user *offset, compat_size_t count);
-
-/* fs/select.c */
asmlinkage long compat_sys_pselect6_time32(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *outp,
compat_ulong_t __user *exp,
@@ -677,68 +659,45 @@ asmlinkage long compat_sys_ppoll_time64(struct pollfd __user *ufds,
struct __kernel_timespec __user *tsp,
const compat_sigset_t __user *sigmask,
compat_size_t sigsetsize);
-
-/* fs/signalfd.c */
asmlinkage long compat_sys_signalfd4(int ufd,
const compat_sigset_t __user *sigmask,
compat_size_t sigsetsize, int flags);
-
-/* fs/stat.c */
asmlinkage long compat_sys_newfstatat(unsigned int dfd,
const char __user *filename,
struct compat_stat __user *statbuf,
int flag);
asmlinkage long compat_sys_newfstat(unsigned int fd,
struct compat_stat __user *statbuf);
-
-/* fs/sync.c: No generic prototype for sync_file_range and sync_file_range2 */
-
-/* kernel/exit.c */
+/* No generic prototype for sync_file_range and sync_file_range2 */
asmlinkage long compat_sys_waitid(int, compat_pid_t,
struct compat_siginfo __user *, int,
struct compat_rusage __user *);
-
-
-
-/* kernel/futex.c */
asmlinkage long
compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
compat_size_t len);
asmlinkage long
compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
compat_size_t __user *len_ptr);
-
-/* kernel/itimer.c */
asmlinkage long compat_sys_getitimer(int which,
struct old_itimerval32 __user *it);
asmlinkage long compat_sys_setitimer(int which,
struct old_itimerval32 __user *in,
struct old_itimerval32 __user *out);
-
-/* kernel/kexec.c */
asmlinkage long compat_sys_kexec_load(compat_ulong_t entry,
compat_ulong_t nr_segments,
struct compat_kexec_segment __user *,
compat_ulong_t flags);
-
-/* kernel/posix-timers.c */
asmlinkage long compat_sys_timer_create(clockid_t which_clock,
struct compat_sigevent __user *timer_event_spec,
timer_t __user *created_timer_id);
-
-/* kernel/ptrace.c */
asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
compat_long_t addr, compat_long_t data);
-
-/* kernel/sched/core.c */
asmlinkage long compat_sys_sched_setaffinity(compat_pid_t pid,
unsigned int len,
compat_ulong_t __user *user_mask_ptr);
asmlinkage long compat_sys_sched_getaffinity(compat_pid_t pid,
unsigned int len,
compat_ulong_t __user *user_mask_ptr);
-
-/* kernel/signal.c */
asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
compat_stack_t __user *uoss_ptr);
asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
@@ -763,25 +722,17 @@ asmlinkage long compat_sys_rt_sigtimedwait_time64(compat_sigset_t __user *uthese
asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
struct compat_siginfo __user *uinfo);
/* No generic prototype for rt_sigreturn */
-
-/* kernel/sys.c */
asmlinkage long compat_sys_times(struct compat_tms __user *tbuf);
asmlinkage long compat_sys_getrlimit(unsigned int resource,
struct compat_rlimit __user *rlim);
asmlinkage long compat_sys_setrlimit(unsigned int resource,
struct compat_rlimit __user *rlim);
asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru);
-
-/* kernel/time.c */
asmlinkage long compat_sys_gettimeofday(struct old_timeval32 __user *tv,
struct timezone __user *tz);
asmlinkage long compat_sys_settimeofday(struct old_timeval32 __user *tv,
struct timezone __user *tz);
-
-/* kernel/timer.c */
asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
-
-/* ipc/mqueue.c */
asmlinkage long compat_sys_mq_open(const char __user *u_name,
int oflag, compat_mode_t mode,
struct compat_mq_attr __user *u_attr);
@@ -790,22 +741,14 @@ asmlinkage long compat_sys_mq_notify(mqd_t mqdes,
asmlinkage long compat_sys_mq_getsetattr(mqd_t mqdes,
const struct compat_mq_attr __user *u_mqstat,
struct compat_mq_attr __user *u_omqstat);
-
-/* ipc/msg.c */
asmlinkage long compat_sys_msgctl(int first, int second, void __user *uptr);
asmlinkage long compat_sys_msgrcv(int msqid, compat_uptr_t msgp,
compat_ssize_t msgsz, compat_long_t msgtyp, int msgflg);
asmlinkage long compat_sys_msgsnd(int msqid, compat_uptr_t msgp,
compat_ssize_t msgsz, int msgflg);
-
-/* ipc/sem.c */
asmlinkage long compat_sys_semctl(int semid, int semnum, int cmd, int arg);
-
-/* ipc/shm.c */
asmlinkage long compat_sys_shmctl(int first, int second, void __user *uptr);
asmlinkage long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg);
-
-/* net/socket.c */
asmlinkage long compat_sys_recvfrom(int fd, void __user *buf, compat_size_t len,
unsigned flags, struct sockaddr __user *addr,
int __user *addrlen);
@@ -813,20 +756,13 @@ asmlinkage long compat_sys_sendmsg(int fd, struct compat_msghdr __user *msg,
unsigned flags);
asmlinkage long compat_sys_recvmsg(int fd, struct compat_msghdr __user *msg,
unsigned int flags);
-
-/* mm/filemap.c: No generic prototype for readahead */
-
-/* security/keys/keyctl.c */
+/* No generic prototype for readahead */
asmlinkage long compat_sys_keyctl(u32 option,
u32 arg2, u32 arg3, u32 arg4, u32 arg5);
-
-/* arch/example/kernel/sys_example.c */
asmlinkage long compat_sys_execve(const char __user *filename, const compat_uptr_t __user *argv,
const compat_uptr_t __user *envp);
-
-/* mm/fadvise.c: No generic prototype for fadvise64_64 */
-
-/* mm/, CONFIG_MMU only */
+/* No generic prototype for fadvise64_64 */
+/* CONFIG_MMU only */
asmlinkage long compat_sys_rt_tgsigqueueinfo(compat_pid_t tgid,
compat_pid_t pid, int sig,
struct compat_siginfo __user *uinfo);
@@ -896,18 +832,18 @@ asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
asmlinkage long compat_sys_recv(int fd, void __user *buf, compat_size_t len,
unsigned flags);
-/* obsolete: fs/readdir.c */
+/* obsolete */
asmlinkage long compat_sys_old_readdir(unsigned int fd,
struct compat_old_linux_dirent __user *,
unsigned int count);
-/* obsolete: fs/select.c */
+/* obsolete */
asmlinkage long compat_sys_old_select(struct compat_sel_arg_struct __user *arg);
-/* obsolete: ipc */
+/* obsolete */
asmlinkage long compat_sys_ipc(u32, int, int, u32, compat_uptr_t, u32);
-/* obsolete: kernel/signal.c */
+/* obsolete */
#ifdef __ARCH_WANT_SYS_SIGPENDING
asmlinkage long compat_sys_sigpending(compat_old_sigset_t __user *set);
#endif
@@ -922,7 +858,7 @@ asmlinkage long compat_sys_sigaction(int sig,
struct compat_old_sigaction __user *oact);
#endif
-/* obsolete: net/socket.c */
+/* obsolete */
asmlinkage long compat_sys_socketcall(int call, u32 __user *args);
#ifdef __ARCH_WANT_COMPAT_TRUNCATE64
diff --git a/include/linux/dma/edma.h b/include/linux/dma/edma.h
index d2638d9259dc..3080747689f6 100644
--- a/include/linux/dma/edma.h
+++ b/include/linux/dma/edma.h
@@ -40,7 +40,7 @@ struct dw_edma_region {
* iATU windows. That will be done by the controller
* automatically.
*/
-struct dw_edma_core_ops {
+struct dw_edma_plat_ops {
int (*irq_vector)(struct device *dev, unsigned int nr);
u64 (*pci_address)(struct device *dev, phys_addr_t cpu_addr);
};
@@ -48,7 +48,8 @@ struct dw_edma_core_ops {
enum dw_edma_map_format {
EDMA_MF_EDMA_LEGACY = 0x0,
EDMA_MF_EDMA_UNROLL = 0x1,
- EDMA_MF_HDMA_COMPAT = 0x5
+ EDMA_MF_HDMA_COMPAT = 0x5,
+ EDMA_MF_HDMA_NATIVE = 0x7,
};
/**
@@ -80,7 +81,7 @@ enum dw_edma_chip_flags {
struct dw_edma_chip {
struct device *dev;
int nr_irqs;
- const struct dw_edma_core_ops *ops;
+ const struct dw_edma_plat_ops *ops;
u32 flags;
void __iomem *reg_base;
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 8e59bd954153..ce156c7704ee 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -41,6 +41,15 @@ struct ftrace_ops;
struct ftrace_regs;
struct dyn_ftrace;
+char *arch_ftrace_match_adjust(char *str, const char *search);
+
+#ifdef CONFIG_HAVE_FUNCTION_GRAPH_RETVAL
+struct fgraph_ret_regs;
+unsigned long ftrace_return_to_handler(struct fgraph_ret_regs *ret_regs);
+#else
+unsigned long ftrace_return_to_handler(unsigned long frame_pointer);
+#endif
+
#ifdef CONFIG_FUNCTION_TRACER
/*
* If the arch's mcount caller does not support all of ftrace's
diff --git a/include/linux/ism.h b/include/linux/ism.h
index ea2bcdae7401..9a4c204df3da 100644
--- a/include/linux/ism.h
+++ b/include/linux/ism.h
@@ -44,9 +44,7 @@ struct ism_dev {
u64 local_gid;
int ieq_idx;
- atomic_t free_clients_cnt;
- atomic_t add_dev_cnt;
- wait_queue_head_t waitq;
+ struct ism_client *subs[MAX_CLIENTS];
};
struct ism_event {
@@ -68,9 +66,6 @@ struct ism_client {
*/
void (*handle_irq)(struct ism_dev *dev, unsigned int bit, u16 dmbemask);
/* Private area - don't touch! */
- struct work_struct remove_work;
- struct work_struct add_work;
- struct ism_dev *tgt_ism;
u8 id;
};
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h
index bb0ee80526b2..8d07116caaf1 100644
--- a/include/linux/nodemask.h
+++ b/include/linux/nodemask.h
@@ -385,7 +385,7 @@ static inline void __nodes_fold(nodemask_t *dstp, const nodemask_t *origp,
#if MAX_NUMNODES > 1
#define for_each_node_mask(node, mask) \
for ((node) = first_node(mask); \
- (node >= 0) && (node) < MAX_NUMNODES; \
+ (node) < MAX_NUMNODES; \
(node) = next_node((node), (mask)))
#else /* MAX_NUMNODES == 1 */
#define for_each_node_mask(node, mask) \
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 3a570bc59fc7..f6d607ef0e80 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -148,6 +148,7 @@ struct phy_attrs {
* @power_count: used to protect when the PHY is used by multiple consumers
* @attrs: used to specify PHY specific attributes
* @pwr: power regulator associated with the phy
+ * @debugfs: debugfs directory
*/
struct phy {
struct device dev;
@@ -158,6 +159,7 @@ struct phy {
int power_count;
struct phy_attrs attrs;
struct regulator *pwr;
+ struct dentry *debugfs;
};
/**
diff --git a/include/linux/platform_data/dma-ste-dma40.h b/include/linux/platform_data/dma-ste-dma40.h
deleted file mode 100644
index 10641633facc..000000000000
--- a/include/linux/platform_data/dma-ste-dma40.h
+++ /dev/null
@@ -1,209 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (C) ST-Ericsson SA 2007-2010
- * Author: Per Forlin <per.forlin@stericsson.com> for ST-Ericsson
- * Author: Jonas Aaberg <jonas.aberg@stericsson.com> for ST-Ericsson
- */
-
-
-#ifndef STE_DMA40_H
-#define STE_DMA40_H
-
-#include <linux/dmaengine.h>
-#include <linux/scatterlist.h>
-#include <linux/workqueue.h>
-#include <linux/interrupt.h>
-
-/*
- * Maxium size for a single dma descriptor
- * Size is limited to 16 bits.
- * Size is in the units of addr-widths (1,2,4,8 bytes)
- * Larger transfers will be split up to multiple linked desc
- */
-#define STEDMA40_MAX_SEG_SIZE 0xFFFF
-
-/* dev types for memcpy */
-#define STEDMA40_DEV_DST_MEMORY (-1)
-#define STEDMA40_DEV_SRC_MEMORY (-1)
-
-enum stedma40_mode {
- STEDMA40_MODE_LOGICAL = 0,
- STEDMA40_MODE_PHYSICAL,
- STEDMA40_MODE_OPERATION,
-};
-
-enum stedma40_mode_opt {
- STEDMA40_PCHAN_BASIC_MODE = 0,
- STEDMA40_LCHAN_SRC_LOG_DST_LOG = 0,
- STEDMA40_PCHAN_MODULO_MODE,
- STEDMA40_PCHAN_DOUBLE_DST_MODE,
- STEDMA40_LCHAN_SRC_PHY_DST_LOG,
- STEDMA40_LCHAN_SRC_LOG_DST_PHY,
-};
-
-#define STEDMA40_ESIZE_8_BIT 0x0
-#define STEDMA40_ESIZE_16_BIT 0x1
-#define STEDMA40_ESIZE_32_BIT 0x2
-#define STEDMA40_ESIZE_64_BIT 0x3
-
-/* The value 4 indicates that PEN-reg shall be set to 0 */
-#define STEDMA40_PSIZE_PHY_1 0x4
-#define STEDMA40_PSIZE_PHY_2 0x0
-#define STEDMA40_PSIZE_PHY_4 0x1
-#define STEDMA40_PSIZE_PHY_8 0x2
-#define STEDMA40_PSIZE_PHY_16 0x3
-
-/*
- * The number of elements differ in logical and
- * physical mode
- */
-#define STEDMA40_PSIZE_LOG_1 STEDMA40_PSIZE_PHY_2
-#define STEDMA40_PSIZE_LOG_4 STEDMA40_PSIZE_PHY_4
-#define STEDMA40_PSIZE_LOG_8 STEDMA40_PSIZE_PHY_8
-#define STEDMA40_PSIZE_LOG_16 STEDMA40_PSIZE_PHY_16
-
-/* Maximum number of possible physical channels */
-#define STEDMA40_MAX_PHYS 32
-
-enum stedma40_flow_ctrl {
- STEDMA40_NO_FLOW_CTRL,
- STEDMA40_FLOW_CTRL,
-};
-
-/**
- * struct stedma40_half_channel_info - dst/src channel configuration
- *
- * @big_endian: true if the src/dst should be read as big endian
- * @data_width: Data width of the src/dst hardware
- * @p_size: Burst size
- * @flow_ctrl: Flow control on/off.
- */
-struct stedma40_half_channel_info {
- bool big_endian;
- enum dma_slave_buswidth data_width;
- int psize;
- enum stedma40_flow_ctrl flow_ctrl;
-};
-
-/**
- * struct stedma40_chan_cfg - Structure to be filled by client drivers.
- *
- * @dir: MEM 2 MEM, PERIPH 2 MEM , MEM 2 PERIPH, PERIPH 2 PERIPH
- * @high_priority: true if high-priority
- * @realtime: true if realtime mode is to be enabled. Only available on DMA40
- * version 3+, i.e DB8500v2+
- * @mode: channel mode: physical, logical, or operation
- * @mode_opt: options for the chosen channel mode
- * @dev_type: src/dst device type (driver uses dir to figure out which)
- * @src_info: Parameters for dst half channel
- * @dst_info: Parameters for dst half channel
- * @use_fixed_channel: if true, use physical channel specified by phy_channel
- * @phy_channel: physical channel to use, only if use_fixed_channel is true
- *
- * This structure has to be filled by the client drivers.
- * It is recommended to do all dma configurations for clients in the machine.
- *
- */
-struct stedma40_chan_cfg {
- enum dma_transfer_direction dir;
- bool high_priority;
- bool realtime;
- enum stedma40_mode mode;
- enum stedma40_mode_opt mode_opt;
- int dev_type;
- struct stedma40_half_channel_info src_info;
- struct stedma40_half_channel_info dst_info;
-
- bool use_fixed_channel;
- int phy_channel;
-};
-
-/**
- * struct stedma40_platform_data - Configuration struct for the dma device.
- *
- * @dev_tx: mapping between destination event line and io address
- * @dev_rx: mapping between source event line and io address
- * @disabled_channels: A vector, ending with -1, that marks physical channels
- * that are for different reasons not available for the driver.
- * @soft_lli_chans: A vector, that marks physical channels will use LLI by SW
- * which avoids HW bug that exists in some versions of the controller.
- * SoftLLI introduces relink overhead that could impact performace for
- * certain use cases.
- * @num_of_soft_lli_chans: The number of channels that needs to be configured
- * to use SoftLLI.
- * @use_esram_lcla: flag for mapping the lcla into esram region
- * @num_of_memcpy_chans: The number of channels reserved for memcpy.
- * @num_of_phy_chans: The number of physical channels implemented in HW.
- * 0 means reading the number of channels from DMA HW but this is only valid
- * for 'multiple of 4' channels, like 8.
- */
-struct stedma40_platform_data {
- int disabled_channels[STEDMA40_MAX_PHYS];
- int *soft_lli_chans;
- int num_of_soft_lli_chans;
- bool use_esram_lcla;
- int num_of_memcpy_chans;
- int num_of_phy_chans;
-};
-
-#ifdef CONFIG_STE_DMA40
-
-/**
- * stedma40_filter() - Provides stedma40_chan_cfg to the
- * ste_dma40 dma driver via the dmaengine framework.
- * does some checking of what's provided.
- *
- * Never directly called by client. It used by dmaengine.
- * @chan: dmaengine handle.
- * @data: Must be of type: struct stedma40_chan_cfg and is
- * the configuration of the framework.
- *
- *
- */
-
-bool stedma40_filter(struct dma_chan *chan, void *data);
-
-/**
- * stedma40_slave_mem() - Transfers a raw data buffer to or from a slave
- * (=device)
- *
- * @chan: dmaengine handle
- * @addr: source or destination physicall address.
- * @size: bytes to transfer
- * @direction: direction of transfer
- * @flags: is actually enum dma_ctrl_flags. See dmaengine.h
- */
-
-static inline struct
-dma_async_tx_descriptor *stedma40_slave_mem(struct dma_chan *chan,
- dma_addr_t addr,
- unsigned int size,
- enum dma_transfer_direction direction,
- unsigned long flags)
-{
- struct scatterlist sg;
- sg_init_table(&sg, 1);
- sg.dma_address = addr;
- sg.length = size;
-
- return dmaengine_prep_slave_sg(chan, &sg, 1, direction, flags);
-}
-
-#else
-static inline bool stedma40_filter(struct dma_chan *chan, void *data)
-{
- return false;
-}
-
-static inline struct
-dma_async_tx_descriptor *stedma40_slave_mem(struct dma_chan *chan,
- dma_addr_t addr,
- unsigned int size,
- enum dma_transfer_direction direction,
- unsigned long flags)
-{
- return NULL;
-}
-#endif
-
-#endif
diff --git a/include/linux/rethook.h b/include/linux/rethook.h
index fdf26cd0e742..26b6f3c81a76 100644
--- a/include/linux/rethook.h
+++ b/include/linux/rethook.h
@@ -59,6 +59,7 @@ struct rethook_node {
};
struct rethook *rethook_alloc(void *data, rethook_handler_t handler);
+void rethook_stop(struct rethook *rh);
void rethook_free(struct rethook *rh);
void rethook_add_node(struct rethook *rh, struct rethook_node *node);
struct rethook_node *rethook_try_get(struct rethook *rh);
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index 37ad81058d6a..27ae79191bdc 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -13,9 +13,9 @@
/*
* Convert back and forth between INTEVT and IRQ values.
*/
-#ifdef CONFIG_CPU_HAS_INTEVT
-#define evt2irq(evt) (((evt) >> 5) - 16)
-#define irq2evt(irq) (((irq) + 16) << 5)
+#ifdef CONFIG_CPU_HAS_INTEVT /* Avoid IRQ0 (invalid for platform devices) */
+#define evt2irq(evt) ((evt) >> 5)
+#define irq2evt(irq) ((irq) << 5)
#else
#define evt2irq(evt) (evt)
#define irq2evt(irq) (irq)
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index d18ce144037e..03e3d0121d5e 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -348,8 +348,6 @@ asmlinkage long sys_io_uring_enter(unsigned int fd, u32 to_submit,
const void __user *argp, size_t argsz);
asmlinkage long sys_io_uring_register(unsigned int fd, unsigned int op,
void __user *arg, unsigned int nr_args);
-
-/* fs/xattr.c */
asmlinkage long sys_setxattr(const char __user *path, const char __user *name,
const void __user *value, size_t size, int flags);
asmlinkage long sys_lsetxattr(const char __user *path, const char __user *name,
@@ -372,17 +370,9 @@ asmlinkage long sys_removexattr(const char __user *path,
asmlinkage long sys_lremovexattr(const char __user *path,
const char __user *name);
asmlinkage long sys_fremovexattr(int fd, const char __user *name);
-
-/* fs/dcache.c */
asmlinkage long sys_getcwd(char __user *buf, unsigned long size);
-
-/* fs/cookies.c */
asmlinkage long sys_lookup_dcookie(u64 cookie64, char __user *buf, size_t len);
-
-/* fs/eventfd.c */
asmlinkage long sys_eventfd2(unsigned int count, int flags);
-
-/* fs/eventpoll.c */
asmlinkage long sys_epoll_create1(int flags);
asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
struct epoll_event __user *event);
@@ -395,8 +385,6 @@ asmlinkage long sys_epoll_pwait2(int epfd, struct epoll_event __user *events,
const struct __kernel_timespec __user *timeout,
const sigset_t __user *sigmask,
size_t sigsetsize);
-
-/* fs/fcntl.c */
asmlinkage long sys_dup(unsigned int fildes);
asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
@@ -404,25 +392,15 @@ asmlinkage long sys_fcntl(unsigned int fd, unsigned int cmd, unsigned long arg);
asmlinkage long sys_fcntl64(unsigned int fd,
unsigned int cmd, unsigned long arg);
#endif
-
-/* fs/inotify_user.c */
asmlinkage long sys_inotify_init1(int flags);
asmlinkage long sys_inotify_add_watch(int fd, const char __user *path,
u32 mask);
asmlinkage long sys_inotify_rm_watch(int fd, __s32 wd);
-
-/* fs/ioctl.c */
asmlinkage long sys_ioctl(unsigned int fd, unsigned int cmd,
unsigned long arg);
-
-/* fs/ioprio.c */
asmlinkage long sys_ioprio_set(int which, int who, int ioprio);
asmlinkage long sys_ioprio_get(int which, int who);
-
-/* fs/locks.c */
asmlinkage long sys_flock(unsigned int fd, unsigned int cmd);
-
-/* fs/namei.c */
asmlinkage long sys_mknodat(int dfd, const char __user * filename, umode_t mode,
unsigned dev);
asmlinkage long sys_mkdirat(int dfd, const char __user * pathname, umode_t mode);
@@ -433,18 +411,12 @@ asmlinkage long sys_linkat(int olddfd, const char __user *oldname,
int newdfd, const char __user *newname, int flags);
asmlinkage long sys_renameat(int olddfd, const char __user * oldname,
int newdfd, const char __user * newname);
-
-/* fs/namespace.c */
asmlinkage long sys_umount(char __user *name, int flags);
asmlinkage long sys_mount(char __user *dev_name, char __user *dir_name,
char __user *type, unsigned long flags,
void __user *data);
asmlinkage long sys_pivot_root(const char __user *new_root,
const char __user *put_old);
-
-/* fs/nfsctl.c */
-
-/* fs/open.c */
asmlinkage long sys_statfs(const char __user * path,
struct statfs __user *buf);
asmlinkage long sys_statfs64(const char __user *path, size_t sz,
@@ -479,22 +451,14 @@ asmlinkage long sys_close(unsigned int fd);
asmlinkage long sys_close_range(unsigned int fd, unsigned int max_fd,
unsigned int flags);
asmlinkage long sys_vhangup(void);
-
-/* fs/pipe.c */
asmlinkage long sys_pipe2(int __user *fildes, int flags);
-
-/* fs/quota.c */
asmlinkage long sys_quotactl(unsigned int cmd, const char __user *special,
qid_t id, void __user *addr);
asmlinkage long sys_quotactl_fd(unsigned int fd, unsigned int cmd, qid_t id,
void __user *addr);
-
-/* fs/readdir.c */
asmlinkage long sys_getdents64(unsigned int fd,
struct linux_dirent64 __user *dirent,
unsigned int count);
-
-/* fs/read_write.c */
asmlinkage long sys_llseek(unsigned int fd, unsigned long offset_high,
unsigned long offset_low, loff_t __user *result,
unsigned int whence);
@@ -517,12 +481,8 @@ asmlinkage long sys_preadv(unsigned long fd, const struct iovec __user *vec,
unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
asmlinkage long sys_pwritev(unsigned long fd, const struct iovec __user *vec,
unsigned long vlen, unsigned long pos_l, unsigned long pos_h);
-
-/* fs/sendfile.c */
asmlinkage long sys_sendfile64(int out_fd, int in_fd,
loff_t __user *offset, size_t count);
-
-/* fs/select.c */
asmlinkage long sys_pselect6(int, fd_set __user *, fd_set __user *,
fd_set __user *, struct __kernel_timespec __user *,
void __user *);
@@ -535,19 +495,13 @@ asmlinkage long sys_ppoll(struct pollfd __user *, unsigned int,
asmlinkage long sys_ppoll_time32(struct pollfd __user *, unsigned int,
struct old_timespec32 __user *, const sigset_t __user *,
size_t);
-
-/* fs/signalfd.c */
asmlinkage long sys_signalfd4(int ufd, sigset_t __user *user_mask, size_t sizemask, int flags);
-
-/* fs/splice.c */
asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
unsigned long nr_segs, unsigned int flags);
asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
int fd_out, loff_t __user *off_out,
size_t len, unsigned int flags);
asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
-
-/* fs/stat.c */
asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
int bufsiz);
asmlinkage long sys_newfstatat(int dfd, const char __user *filename,
@@ -558,8 +512,6 @@ asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user *statbuf);
asmlinkage long sys_fstatat64(int dfd, const char __user *filename,
struct stat64 __user *statbuf, int flag);
#endif
-
-/* fs/sync.c */
asmlinkage long sys_sync(void);
asmlinkage long sys_fsync(unsigned int fd);
asmlinkage long sys_fdatasync(unsigned int fd);
@@ -567,8 +519,6 @@ asmlinkage long sys_sync_file_range2(int fd, unsigned int flags,
loff_t offset, loff_t nbytes);
asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
unsigned int flags);
-
-/* fs/timerfd.c */
asmlinkage long sys_timerfd_create(int clockid, int flags);
asmlinkage long sys_timerfd_settime(int ufd, int flags,
const struct __kernel_itimerspec __user *utmr,
@@ -579,39 +529,25 @@ asmlinkage long sys_timerfd_gettime32(int ufd,
asmlinkage long sys_timerfd_settime32(int ufd, int flags,
const struct old_itimerspec32 __user *utmr,
struct old_itimerspec32 __user *otmr);
-
-/* fs/utimes.c */
asmlinkage long sys_utimensat(int dfd, const char __user *filename,
struct __kernel_timespec __user *utimes,
int flags);
asmlinkage long sys_utimensat_time32(unsigned int dfd,
const char __user *filename,
struct old_timespec32 __user *t, int flags);
-
-/* kernel/acct.c */
asmlinkage long sys_acct(const char __user *name);
-
-/* kernel/capability.c */
asmlinkage long sys_capget(cap_user_header_t header,
cap_user_data_t dataptr);
asmlinkage long sys_capset(cap_user_header_t header,
const cap_user_data_t data);
-
-/* kernel/exec_domain.c */
asmlinkage long sys_personality(unsigned int personality);
-
-/* kernel/exit.c */
asmlinkage long sys_exit(int error_code);
asmlinkage long sys_exit_group(int error_code);
asmlinkage long sys_waitid(int which, pid_t pid,
struct siginfo __user *infop,
int options, struct rusage __user *ru);
-
-/* kernel/fork.c */
asmlinkage long sys_set_tid_address(int __user *tidptr);
asmlinkage long sys_unshare(unsigned long unshare_flags);
-
-/* kernel/futex/syscalls.c */
asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
const struct __kernel_timespec __user *utime,
u32 __user *uaddr2, u32 val3);
@@ -627,31 +563,21 @@ asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
asmlinkage long sys_futex_waitv(struct futex_waitv *waiters,
unsigned int nr_futexes, unsigned int flags,
struct __kernel_timespec __user *timeout, clockid_t clockid);
-
-/* kernel/hrtimer.c */
asmlinkage long sys_nanosleep(struct __kernel_timespec __user *rqtp,
struct __kernel_timespec __user *rmtp);
asmlinkage long sys_nanosleep_time32(struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
-
-/* kernel/itimer.c */
asmlinkage long sys_getitimer(int which, struct __kernel_old_itimerval __user *value);
asmlinkage long sys_setitimer(int which,
struct __kernel_old_itimerval __user *value,
struct __kernel_old_itimerval __user *ovalue);
-
-/* kernel/kexec.c */
asmlinkage long sys_kexec_load(unsigned long entry, unsigned long nr_segments,
struct kexec_segment __user *segments,
unsigned long flags);
-
-/* kernel/module.c */
asmlinkage long sys_init_module(void __user *umod, unsigned long len,
const char __user *uargs);
asmlinkage long sys_delete_module(const char __user *name_user,
unsigned int flags);
-
-/* kernel/posix-timers.c */
asmlinkage long sys_timer_create(clockid_t which_clock,
struct sigevent __user *timer_event_spec,
timer_t __user * created_timer_id);
@@ -685,15 +611,9 @@ asmlinkage long sys_clock_getres_time32(clockid_t which_clock,
asmlinkage long sys_clock_nanosleep_time32(clockid_t which_clock, int flags,
struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
-
-/* kernel/printk.c */
asmlinkage long sys_syslog(int type, char __user *buf, int len);
-
-/* kernel/ptrace.c */
asmlinkage long sys_ptrace(long request, long pid, unsigned long addr,
unsigned long data);
-/* kernel/sched/core.c */
-
asmlinkage long sys_sched_setparam(pid_t pid,
struct sched_param __user *param);
asmlinkage long sys_sched_setscheduler(pid_t pid, int policy,
@@ -712,8 +632,6 @@ asmlinkage long sys_sched_rr_get_interval(pid_t pid,
struct __kernel_timespec __user *interval);
asmlinkage long sys_sched_rr_get_interval_time32(pid_t pid,
struct old_timespec32 __user *interval);
-
-/* kernel/signal.c */
asmlinkage long sys_restart_syscall(void);
asmlinkage long sys_kill(pid_t pid, int sig);
asmlinkage long sys_tkill(pid_t pid, int sig);
@@ -739,8 +657,6 @@ asmlinkage long sys_rt_sigtimedwait_time32(const sigset_t __user *uthese,
const struct old_timespec32 __user *uts,
size_t sigsetsize);
asmlinkage long sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t __user *uinfo);
-
-/* kernel/sys.c */
asmlinkage long sys_setpriority(int which, int who, int niceval);
asmlinkage long sys_getpriority(int which, int who);
asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd,
@@ -774,16 +690,12 @@ asmlinkage long sys_umask(int mask);
asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5);
asmlinkage long sys_getcpu(unsigned __user *cpu, unsigned __user *node, struct getcpu_cache __user *cache);
-
-/* kernel/time.c */
asmlinkage long sys_gettimeofday(struct __kernel_old_timeval __user *tv,
struct timezone __user *tz);
asmlinkage long sys_settimeofday(struct __kernel_old_timeval __user *tv,
struct timezone __user *tz);
asmlinkage long sys_adjtimex(struct __kernel_timex __user *txc_p);
asmlinkage long sys_adjtimex_time32(struct old_timex32 __user *txc_p);
-
-/* kernel/sys.c */
asmlinkage long sys_getpid(void);
asmlinkage long sys_getppid(void);
asmlinkage long sys_getuid(void);
@@ -792,8 +704,6 @@ asmlinkage long sys_getgid(void);
asmlinkage long sys_getegid(void);
asmlinkage long sys_gettid(void);
asmlinkage long sys_sysinfo(struct sysinfo __user *info);
-
-/* ipc/mqueue.c */
asmlinkage long sys_mq_open(const char __user *name, int oflag, umode_t mode, struct mq_attr __user *attr);
asmlinkage long sys_mq_unlink(const char __user *name);
asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t msg_len, unsigned int msg_prio, const struct __kernel_timespec __user *abs_timeout);
@@ -808,8 +718,6 @@ asmlinkage long sys_mq_timedsend_time32(mqd_t mqdes,
const char __user *u_msg_ptr,
unsigned int msg_len, unsigned int msg_prio,
const struct old_timespec32 __user *u_abs_timeout);
-
-/* ipc/msg.c */
asmlinkage long sys_msgget(key_t key, int msgflg);
asmlinkage long sys_old_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
asmlinkage long sys_msgctl(int msqid, int cmd, struct msqid_ds __user *buf);
@@ -817,8 +725,6 @@ asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
size_t msgsz, long msgtyp, int msgflg);
asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
size_t msgsz, int msgflg);
-
-/* ipc/sem.c */
asmlinkage long sys_semget(key_t key, int nsems, int semflg);
asmlinkage long sys_semctl(int semid, int semnum, int cmd, unsigned long arg);
asmlinkage long sys_old_semctl(int semid, int semnum, int cmd, unsigned long arg);
@@ -830,15 +736,11 @@ asmlinkage long sys_semtimedop_time32(int semid, struct sembuf __user *sops,
const struct old_timespec32 __user *timeout);
asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
unsigned nsops);
-
-/* ipc/shm.c */
asmlinkage long sys_shmget(key_t key, size_t size, int flag);
asmlinkage long sys_old_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
asmlinkage long sys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf);
asmlinkage long sys_shmat(int shmid, char __user *shmaddr, int shmflg);
asmlinkage long sys_shmdt(char __user *shmaddr);
-
-/* net/socket.c */
asmlinkage long sys_socket(int, int, int);
asmlinkage long sys_socketpair(int, int, int, int __user *);
asmlinkage long sys_bind(int, struct sockaddr __user *, int);
@@ -858,18 +760,12 @@ asmlinkage long sys_getsockopt(int fd, int level, int optname,
asmlinkage long sys_shutdown(int, int);
asmlinkage long sys_sendmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
asmlinkage long sys_recvmsg(int fd, struct user_msghdr __user *msg, unsigned flags);
-
-/* mm/filemap.c */
asmlinkage long sys_readahead(int fd, loff_t offset, size_t count);
-
-/* mm/nommu.c, also with MMU */
asmlinkage long sys_brk(unsigned long brk);
asmlinkage long sys_munmap(unsigned long addr, size_t len);
asmlinkage long sys_mremap(unsigned long addr,
unsigned long old_len, unsigned long new_len,
unsigned long flags, unsigned long new_addr);
-
-/* security/keys/keyctl.c */
asmlinkage long sys_add_key(const char __user *_type,
const char __user *_description,
const void __user *_payload,
@@ -881,8 +777,6 @@ asmlinkage long sys_request_key(const char __user *_type,
key_serial_t destringid);
asmlinkage long sys_keyctl(int cmd, unsigned long arg2, unsigned long arg3,
unsigned long arg4, unsigned long arg5);
-
-/* arch/example/kernel/sys_example.c */
#ifdef CONFIG_CLONE_BACKWARDS
asmlinkage long sys_clone(unsigned long, unsigned long, int __user *, unsigned long,
int __user *);
@@ -901,11 +795,9 @@ asmlinkage long sys_clone3(struct clone_args __user *uargs, size_t size);
asmlinkage long sys_execve(const char __user *filename,
const char __user *const __user *argv,
const char __user *const __user *envp);
-
-/* mm/fadvise.c */
asmlinkage long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
-/* mm/, CONFIG_MMU only */
+/* CONFIG_MMU only */
asmlinkage long sys_swapon(const char __user *specialfile, int swap_flags);
asmlinkage long sys_swapoff(const char __user *specialfile);
asmlinkage long sys_mprotect(unsigned long start, size_t len,
@@ -943,7 +835,6 @@ asmlinkage long sys_move_pages(pid_t pid, unsigned long nr_pages,
const int __user *nodes,
int __user *status,
int flags);
-
asmlinkage long sys_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig,
siginfo_t __user *uinfo);
asmlinkage long sys_perf_event_open(
@@ -956,7 +847,6 @@ asmlinkage long sys_recvmmsg(int fd, struct mmsghdr __user *msg,
asmlinkage long sys_recvmmsg_time32(int fd, struct mmsghdr __user *msg,
unsigned int vlen, unsigned flags,
struct old_timespec32 __user *timeout);
-
asmlinkage long sys_wait4(pid_t pid, int __user *stat_addr,
int options, struct rusage __user *ru);
asmlinkage long sys_prlimit64(pid_t pid, unsigned int resource,
@@ -1068,7 +958,7 @@ asmlinkage long sys_cachestat(unsigned int fd,
* Architecture-specific system calls
*/
-/* arch/x86/kernel/ioport.c */
+/* x86 */
asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int on);
/* pciconfig: alpha, arm, arm64, ia64, sparc */
@@ -1176,11 +1066,11 @@ asmlinkage long sys_sysfs(int option,
unsigned long arg1, unsigned long arg2);
asmlinkage long sys_fork(void);
-/* obsolete: kernel/time/time.c */
+/* obsolete */
asmlinkage long sys_stime(__kernel_old_time_t __user *tptr);
asmlinkage long sys_stime32(old_time32_t __user *tptr);
-/* obsolete: kernel/signal.c */
+/* obsolete */
asmlinkage long sys_sigpending(old_sigset_t __user *uset);
asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
old_sigset_t __user *oset);
@@ -1200,19 +1090,19 @@ asmlinkage long sys_sgetmask(void);
asmlinkage long sys_ssetmask(int newmask);
asmlinkage long sys_signal(int sig, __sighandler_t handler);
-/* obsolete: kernel/sched/core.c */
+/* obsolete */
asmlinkage long sys_nice(int increment);
-/* obsolete: kernel/kexec_file.c */
+/* obsolete */
asmlinkage long sys_kexec_file_load(int kernel_fd, int initrd_fd,
unsigned long cmdline_len,
const char __user *cmdline_ptr,
unsigned long flags);
-/* obsolete: kernel/exit.c */
+/* obsolete */
asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options);
-/* obsolete: kernel/uid16.c */
+/* obsolete */
#ifdef CONFIG_HAVE_UID16
asmlinkage long sys_chown16(const char __user *filename,
old_uid_t user, old_gid_t group);
@@ -1239,10 +1129,10 @@ asmlinkage long sys_getgid16(void);
asmlinkage long sys_getegid16(void);
#endif
-/* obsolete: net/socket.c */
+/* obsolete */
asmlinkage long sys_socketcall(int call, unsigned long __user *args);
-/* obsolete: fs/stat.c */
+/* obsolete */
asmlinkage long sys_stat(const char __user *filename,
struct __old_kernel_stat __user *statbuf);
asmlinkage long sys_lstat(const char __user *filename,
@@ -1252,13 +1142,13 @@ asmlinkage long sys_fstat(unsigned int fd,
asmlinkage long sys_readlink(const char __user *path,
char __user *buf, int bufsiz);
-/* obsolete: fs/select.c */
+/* obsolete */
asmlinkage long sys_old_select(struct sel_arg_struct __user *arg);
-/* obsolete: fs/readdir.c */
+/* obsolete */
asmlinkage long sys_old_readdir(unsigned int, struct old_linux_dirent __user *, unsigned int);
-/* obsolete: kernel/sys.c */
+/* obsolete */
asmlinkage long sys_gethostname(char __user *name, int len);
asmlinkage long sys_uname(struct old_utsname __user *);
asmlinkage long sys_olduname(struct oldold_utsname __user *);
@@ -1266,11 +1156,11 @@ asmlinkage long sys_olduname(struct oldold_utsname __user *);
asmlinkage long sys_old_getrlimit(unsigned int resource, struct rlimit __user *rlim);
#endif
-/* obsolete: ipc */
+/* obsolete */
asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
unsigned long third, void __user *ptr, long fifth);
-/* obsolete: mm/ */
+/* obsolete */
asmlinkage long sys_mmap_pgoff(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long pgoff);
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index 9334371c94e2..f7dd950ff250 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -67,6 +67,9 @@ struct nf_conntrack_tuple {
/* The protocol. */
u_int8_t protonum;
+ /* The direction must be ignored for the tuplehash */
+ struct { } __nfct_hash_offsetend;
+
/* The direction (for tuplehash) */
u_int8_t dir;
} dst;
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 84f2fd85fd5a..640441a2f926 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -1211,6 +1211,29 @@ int __nft_release_basechain(struct nft_ctx *ctx);
unsigned int nft_do_chain(struct nft_pktinfo *pkt, void *priv);
+static inline bool nft_use_inc(u32 *use)
+{
+ if (*use == UINT_MAX)
+ return false;
+
+ (*use)++;
+
+ return true;
+}
+
+static inline void nft_use_dec(u32 *use)
+{
+ WARN_ON_ONCE((*use)-- == 0);
+}
+
+/* For error and abort path: restore use counter to previous state. */
+static inline void nft_use_inc_restore(u32 *use)
+{
+ WARN_ON_ONCE(!nft_use_inc(use));
+}
+
+#define nft_use_dec_restore nft_use_dec
+
/**
* struct nft_table - nf_tables table
*
@@ -1296,8 +1319,8 @@ struct nft_object {
struct list_head list;
struct rhlist_head rhlhead;
struct nft_object_hash_key key;
- u32 genmask:2,
- use:30;
+ u32 genmask:2;
+ u32 use;
u64 handle;
u16 udlen;
u8 *udata;
@@ -1399,8 +1422,8 @@ struct nft_flowtable {
char *name;
int hooknum;
int ops_len;
- u32 genmask:2,
- use:30;
+ u32 genmask:2;
+ u32 use;
u64 handle;
/* runtime data below here */
struct list_head hook_list ____cacheline_aligned;
diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index e98aac9d5ad5..15960564e0c3 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -134,7 +134,7 @@ extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
*/
static inline unsigned int psched_mtu(const struct net_device *dev)
{
- return dev->mtu + dev->hard_header_len;
+ return READ_ONCE(dev->mtu) + dev->hard_header_len;
}
static inline struct net *qdisc_net(struct Qdisc *q)
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index 22aae505c813..a8c2817335b9 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -663,6 +663,7 @@ struct ocelot_ops {
struct flow_stats *stats);
void (*cut_through_fwd)(struct ocelot *ocelot);
void (*tas_clock_adjust)(struct ocelot *ocelot);
+ void (*tas_guard_bands_update)(struct ocelot *ocelot, int port);
void (*update_stats)(struct ocelot *ocelot);
};
@@ -863,12 +864,12 @@ struct ocelot {
struct mutex stat_view_lock;
/* Lock for serializing access to the MAC table */
struct mutex mact_lock;
- /* Lock for serializing forwarding domain changes */
+ /* Lock for serializing forwarding domain changes, including the
+ * configuration of the Time-Aware Shaper, MAC Merge layer and
+ * cut-through forwarding, on which it depends
+ */
struct mutex fwd_domain_lock;
- /* Lock for serializing Time-Aware Shaper changes */
- struct mutex tas_lock;
-
struct workqueue_struct *owq;
u8 ptp:1;
diff --git a/include/uapi/asm-generic/bitsperlong.h b/include/uapi/asm-generic/bitsperlong.h
index 693d9a40eb7b..352cb81947b8 100644
--- a/include/uapi/asm-generic/bitsperlong.h
+++ b/include/uapi/asm-generic/bitsperlong.h
@@ -2,6 +2,17 @@
#ifndef _UAPI__ASM_GENERIC_BITS_PER_LONG
#define _UAPI__ASM_GENERIC_BITS_PER_LONG
+#ifndef __BITS_PER_LONG
+/*
+ * In order to keep safe and avoid regression, only unify uapi
+ * bitsperlong.h for some archs which are using newer toolchains
+ * that have the definitions of __CHAR_BIT__ and __SIZEOF_LONG__.
+ * See the following link for more info:
+ * https://lore.kernel.org/linux-arch/b9624545-2c80-49a1-ac3c-39264a591f7b@app.fastmail.com/
+ */
+#if defined(__CHAR_BIT__) && defined(__SIZEOF_LONG__)
+#define __BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__)
+#else
/*
* There seems to be no way of detecting this automatically from user
* space, so 64 bit architectures should override this in their
@@ -9,8 +20,8 @@
* both 32 and 64 bit user space must not rely on CONFIG_64BIT
* to decide it, but rather check a compiler provided macro.
*/
-#ifndef __BITS_PER_LONG
#define __BITS_PER_LONG 32
#endif
+#endif
#endif /* _UAPI__ASM_GENERIC_BITS_PER_LONG */
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index cd639fae9086..fd6c1cb585db 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -38,12 +38,12 @@ __SYSCALL(__NR_io_destroy, sys_io_destroy)
__SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit)
#define __NR_io_cancel 3
__SYSCALL(__NR_io_cancel, sys_io_cancel)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_io_getevents 4
__SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents)
#endif
-/* fs/xattr.c */
#define __NR_setxattr 5
__SYSCALL(__NR_setxattr, sys_setxattr)
#define __NR_lsetxattr 6
@@ -68,58 +68,38 @@ __SYSCALL(__NR_removexattr, sys_removexattr)
__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
#define __NR_fremovexattr 16
__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
-
-/* fs/dcache.c */
#define __NR_getcwd 17
__SYSCALL(__NR_getcwd, sys_getcwd)
-
-/* fs/cookies.c */
#define __NR_lookup_dcookie 18
__SC_COMP(__NR_lookup_dcookie, sys_lookup_dcookie, compat_sys_lookup_dcookie)
-
-/* fs/eventfd.c */
#define __NR_eventfd2 19
__SYSCALL(__NR_eventfd2, sys_eventfd2)
-
-/* fs/eventpoll.c */
#define __NR_epoll_create1 20
__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
#define __NR_epoll_ctl 21
__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
#define __NR_epoll_pwait 22
__SC_COMP(__NR_epoll_pwait, sys_epoll_pwait, compat_sys_epoll_pwait)
-
-/* fs/fcntl.c */
#define __NR_dup 23
__SYSCALL(__NR_dup, sys_dup)
#define __NR_dup3 24
__SYSCALL(__NR_dup3, sys_dup3)
#define __NR3264_fcntl 25
__SC_COMP_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl, compat_sys_fcntl64)
-
-/* fs/inotify_user.c */
#define __NR_inotify_init1 26
__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
#define __NR_inotify_add_watch 27
__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
#define __NR_inotify_rm_watch 28
__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
-
-/* fs/ioctl.c */
#define __NR_ioctl 29
__SC_COMP(__NR_ioctl, sys_ioctl, compat_sys_ioctl)
-
-/* fs/ioprio.c */
#define __NR_ioprio_set 30
__SYSCALL(__NR_ioprio_set, sys_ioprio_set)
#define __NR_ioprio_get 31
__SYSCALL(__NR_ioprio_get, sys_ioprio_get)
-
-/* fs/locks.c */
#define __NR_flock 32
__SYSCALL(__NR_flock, sys_flock)
-
-/* fs/namei.c */
#define __NR_mknodat 33
__SYSCALL(__NR_mknodat, sys_mknodat)
#define __NR_mkdirat 34
@@ -130,25 +110,21 @@ __SYSCALL(__NR_unlinkat, sys_unlinkat)
__SYSCALL(__NR_symlinkat, sys_symlinkat)
#define __NR_linkat 37
__SYSCALL(__NR_linkat, sys_linkat)
+
#ifdef __ARCH_WANT_RENAMEAT
/* renameat is superseded with flags by renameat2 */
#define __NR_renameat 38
__SYSCALL(__NR_renameat, sys_renameat)
#endif /* __ARCH_WANT_RENAMEAT */
-/* fs/namespace.c */
#define __NR_umount2 39
__SYSCALL(__NR_umount2, sys_umount)
#define __NR_mount 40
__SYSCALL(__NR_mount, sys_mount)
#define __NR_pivot_root 41
__SYSCALL(__NR_pivot_root, sys_pivot_root)
-
-/* fs/nfsctl.c */
#define __NR_nfsservctl 42
__SYSCALL(__NR_nfsservctl, sys_ni_syscall)
-
-/* fs/open.c */
#define __NR3264_statfs 43
__SC_COMP_3264(__NR3264_statfs, sys_statfs64, sys_statfs, \
compat_sys_statfs64)
@@ -161,7 +137,6 @@ __SC_COMP_3264(__NR3264_truncate, sys_truncate64, sys_truncate, \
#define __NR3264_ftruncate 46
__SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \
compat_sys_ftruncate64)
-
#define __NR_fallocate 47
__SC_COMP(__NR_fallocate, sys_fallocate, compat_sys_fallocate)
#define __NR_faccessat 48
@@ -186,20 +161,12 @@ __SYSCALL(__NR_openat, sys_openat)
__SYSCALL(__NR_close, sys_close)
#define __NR_vhangup 58
__SYSCALL(__NR_vhangup, sys_vhangup)
-
-/* fs/pipe.c */
#define __NR_pipe2 59
__SYSCALL(__NR_pipe2, sys_pipe2)
-
-/* fs/quota.c */
#define __NR_quotactl 60
__SYSCALL(__NR_quotactl, sys_quotactl)
-
-/* fs/readdir.c */
#define __NR_getdents64 61
__SYSCALL(__NR_getdents64, sys_getdents64)
-
-/* fs/read_write.c */
#define __NR3264_lseek 62
__SC_3264(__NR3264_lseek, sys_llseek, sys_lseek)
#define __NR_read 63
@@ -218,12 +185,9 @@ __SC_COMP(__NR_pwrite64, sys_pwrite64, compat_sys_pwrite64)
__SC_COMP(__NR_preadv, sys_preadv, compat_sys_preadv)
#define __NR_pwritev 70
__SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev)
-
-/* fs/sendfile.c */
#define __NR3264_sendfile 71
__SYSCALL(__NR3264_sendfile, sys_sendfile64)
-/* fs/select.c */
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_pselect6 72
__SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_pselect6_time32)
@@ -231,21 +195,17 @@ __SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_psel
__SC_COMP_3264(__NR_ppoll, sys_ppoll_time32, sys_ppoll, compat_sys_ppoll_time32)
#endif
-/* fs/signalfd.c */
#define __NR_signalfd4 74
__SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4)
-
-/* fs/splice.c */
#define __NR_vmsplice 75
__SYSCALL(__NR_vmsplice, sys_vmsplice)
#define __NR_splice 76
__SYSCALL(__NR_splice, sys_splice)
#define __NR_tee 77
__SYSCALL(__NR_tee, sys_tee)
-
-/* fs/stat.c */
#define __NR_readlinkat 78
__SYSCALL(__NR_readlinkat, sys_readlinkat)
+
#if defined(__ARCH_WANT_NEW_STAT) || defined(__ARCH_WANT_STAT64)
#define __NR3264_fstatat 79
__SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat)
@@ -253,13 +213,13 @@ __SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat)
__SC_3264(__NR3264_fstat, sys_fstat64, sys_newfstat)
#endif
-/* fs/sync.c */
#define __NR_sync 81
__SYSCALL(__NR_sync, sys_sync)
#define __NR_fsync 82
__SYSCALL(__NR_fsync, sys_fsync)
#define __NR_fdatasync 83
__SYSCALL(__NR_fdatasync, sys_fdatasync)
+
#ifdef __ARCH_WANT_SYNC_FILE_RANGE2
#define __NR_sync_file_range2 84
__SC_COMP(__NR_sync_file_range2, sys_sync_file_range2, \
@@ -270,9 +230,9 @@ __SC_COMP(__NR_sync_file_range, sys_sync_file_range, \
compat_sys_sync_file_range)
#endif
-/* fs/timerfd.c */
#define __NR_timerfd_create 85
__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_timerfd_settime 86
__SC_3264(__NR_timerfd_settime, sys_timerfd_settime32, \
@@ -282,45 +242,35 @@ __SC_3264(__NR_timerfd_gettime, sys_timerfd_gettime32, \
sys_timerfd_gettime)
#endif
-/* fs/utimes.c */
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_utimensat 88
__SC_3264(__NR_utimensat, sys_utimensat_time32, sys_utimensat)
#endif
-/* kernel/acct.c */
#define __NR_acct 89
__SYSCALL(__NR_acct, sys_acct)
-
-/* kernel/capability.c */
#define __NR_capget 90
__SYSCALL(__NR_capget, sys_capget)
#define __NR_capset 91
__SYSCALL(__NR_capset, sys_capset)
-
-/* kernel/exec_domain.c */
#define __NR_personality 92
__SYSCALL(__NR_personality, sys_personality)
-
-/* kernel/exit.c */
#define __NR_exit 93
__SYSCALL(__NR_exit, sys_exit)
#define __NR_exit_group 94
__SYSCALL(__NR_exit_group, sys_exit_group)
#define __NR_waitid 95
__SC_COMP(__NR_waitid, sys_waitid, compat_sys_waitid)
-
-/* kernel/fork.c */
#define __NR_set_tid_address 96
__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
#define __NR_unshare 97
__SYSCALL(__NR_unshare, sys_unshare)
-/* kernel/futex.c */
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_futex 98
__SC_3264(__NR_futex, sys_futex_time32, sys_futex)
#endif
+
#define __NR_set_robust_list 99
__SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
compat_sys_set_robust_list)
@@ -328,43 +278,40 @@ __SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
__SC_COMP(__NR_get_robust_list, sys_get_robust_list, \
compat_sys_get_robust_list)
-/* kernel/hrtimer.c */
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_nanosleep 101
__SC_3264(__NR_nanosleep, sys_nanosleep_time32, sys_nanosleep)
#endif
-/* kernel/itimer.c */
#define __NR_getitimer 102
__SC_COMP(__NR_getitimer, sys_getitimer, compat_sys_getitimer)
#define __NR_setitimer 103
__SC_COMP(__NR_setitimer, sys_setitimer, compat_sys_setitimer)
-
-/* kernel/kexec.c */
#define __NR_kexec_load 104
__SC_COMP(__NR_kexec_load, sys_kexec_load, compat_sys_kexec_load)
-
-/* kernel/module.c */
#define __NR_init_module 105
__SYSCALL(__NR_init_module, sys_init_module)
#define __NR_delete_module 106
__SYSCALL(__NR_delete_module, sys_delete_module)
-
-/* kernel/posix-timers.c */
#define __NR_timer_create 107
__SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_timer_gettime 108
__SC_3264(__NR_timer_gettime, sys_timer_gettime32, sys_timer_gettime)
#endif
+
#define __NR_timer_getoverrun 109
__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_timer_settime 110
__SC_3264(__NR_timer_settime, sys_timer_settime32, sys_timer_settime)
#endif
+
#define __NR_timer_delete 111
__SYSCALL(__NR_timer_delete, sys_timer_delete)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_clock_settime 112
__SC_3264(__NR_clock_settime, sys_clock_settime32, sys_clock_settime)
@@ -377,15 +324,10 @@ __SC_3264(__NR_clock_nanosleep, sys_clock_nanosleep_time32, \
sys_clock_nanosleep)
#endif
-/* kernel/printk.c */
#define __NR_syslog 116
__SYSCALL(__NR_syslog, sys_syslog)
-
-/* kernel/ptrace.c */
#define __NR_ptrace 117
__SC_COMP(__NR_ptrace, sys_ptrace, compat_sys_ptrace)
-
-/* kernel/sched/core.c */
#define __NR_sched_setparam 118
__SYSCALL(__NR_sched_setparam, sys_sched_setparam)
#define __NR_sched_setscheduler 119
@@ -406,13 +348,13 @@ __SYSCALL(__NR_sched_yield, sys_sched_yield)
__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
#define __NR_sched_get_priority_min 126
__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_sched_rr_get_interval 127
__SC_3264(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32, \
sys_sched_rr_get_interval)
#endif
-/* kernel/signal.c */
#define __NR_restart_syscall 128
__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
#define __NR_kill 129
@@ -431,18 +373,18 @@ __SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction)
__SC_COMP(__NR_rt_sigprocmask, sys_rt_sigprocmask, compat_sys_rt_sigprocmask)
#define __NR_rt_sigpending 136
__SC_COMP(__NR_rt_sigpending, sys_rt_sigpending, compat_sys_rt_sigpending)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_rt_sigtimedwait 137
__SC_COMP_3264(__NR_rt_sigtimedwait, sys_rt_sigtimedwait_time32, \
sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32)
#endif
+
#define __NR_rt_sigqueueinfo 138
__SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \
compat_sys_rt_sigqueueinfo)
#define __NR_rt_sigreturn 139
__SC_COMP(__NR_rt_sigreturn, sys_rt_sigreturn, compat_sys_rt_sigreturn)
-
-/* kernel/sys.c */
#define __NR_setpriority 140
__SYSCALL(__NR_setpriority, sys_setpriority)
#define __NR_getpriority 141
@@ -507,7 +449,6 @@ __SYSCALL(__NR_prctl, sys_prctl)
#define __NR_getcpu 168
__SYSCALL(__NR_getcpu, sys_getcpu)
-/* kernel/time.c */
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_gettimeofday 169
__SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday)
@@ -517,7 +458,6 @@ __SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday)
__SC_3264(__NR_adjtimex, sys_adjtimex_time32, sys_adjtimex)
#endif
-/* kernel/sys.c */
#define __NR_getpid 172
__SYSCALL(__NR_getpid, sys_getpid)
#define __NR_getppid 173
@@ -534,12 +474,11 @@ __SYSCALL(__NR_getegid, sys_getegid)
__SYSCALL(__NR_gettid, sys_gettid)
#define __NR_sysinfo 179
__SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo)
-
-/* ipc/mqueue.c */
#define __NR_mq_open 180
__SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open)
#define __NR_mq_unlink 181
__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_mq_timedsend 182
__SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend)
@@ -547,12 +486,11 @@ __SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend)
__SC_3264(__NR_mq_timedreceive, sys_mq_timedreceive_time32, \
sys_mq_timedreceive)
#endif
+
#define __NR_mq_notify 184
__SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify)
#define __NR_mq_getsetattr 185
__SC_COMP(__NR_mq_getsetattr, sys_mq_getsetattr, compat_sys_mq_getsetattr)
-
-/* ipc/msg.c */
#define __NR_msgget 186
__SYSCALL(__NR_msgget, sys_msgget)
#define __NR_msgctl 187
@@ -561,20 +499,18 @@ __SC_COMP(__NR_msgctl, sys_msgctl, compat_sys_msgctl)
__SC_COMP(__NR_msgrcv, sys_msgrcv, compat_sys_msgrcv)
#define __NR_msgsnd 189
__SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd)
-
-/* ipc/sem.c */
#define __NR_semget 190
__SYSCALL(__NR_semget, sys_semget)
#define __NR_semctl 191
__SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_semtimedop 192
__SC_3264(__NR_semtimedop, sys_semtimedop_time32, sys_semtimedop)
#endif
+
#define __NR_semop 193
__SYSCALL(__NR_semop, sys_semop)
-
-/* ipc/shm.c */
#define __NR_shmget 194
__SYSCALL(__NR_shmget, sys_shmget)
#define __NR_shmctl 195
@@ -583,8 +519,6 @@ __SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl)
__SC_COMP(__NR_shmat, sys_shmat, compat_sys_shmat)
#define __NR_shmdt 197
__SYSCALL(__NR_shmdt, sys_shmdt)
-
-/* net/socket.c */
#define __NR_socket 198
__SYSCALL(__NR_socket, sys_socket)
#define __NR_socketpair 199
@@ -615,40 +549,30 @@ __SYSCALL(__NR_shutdown, sys_shutdown)
__SC_COMP(__NR_sendmsg, sys_sendmsg, compat_sys_sendmsg)
#define __NR_recvmsg 212
__SC_COMP(__NR_recvmsg, sys_recvmsg, compat_sys_recvmsg)
-
-/* mm/filemap.c */
#define __NR_readahead 213
__SC_COMP(__NR_readahead, sys_readahead, compat_sys_readahead)
-
-/* mm/nommu.c, also with MMU */
#define __NR_brk 214
__SYSCALL(__NR_brk, sys_brk)
#define __NR_munmap 215
__SYSCALL(__NR_munmap, sys_munmap)
#define __NR_mremap 216
__SYSCALL(__NR_mremap, sys_mremap)
-
-/* security/keys/keyctl.c */
#define __NR_add_key 217
__SYSCALL(__NR_add_key, sys_add_key)
#define __NR_request_key 218
__SYSCALL(__NR_request_key, sys_request_key)
#define __NR_keyctl 219
__SC_COMP(__NR_keyctl, sys_keyctl, compat_sys_keyctl)
-
-/* arch/example/kernel/sys_example.c */
#define __NR_clone 220
__SYSCALL(__NR_clone, sys_clone)
#define __NR_execve 221
__SC_COMP(__NR_execve, sys_execve, compat_sys_execve)
-
#define __NR3264_mmap 222
__SC_3264(__NR3264_mmap, sys_mmap2, sys_mmap)
-/* mm/fadvise.c */
#define __NR3264_fadvise64 223
__SC_COMP(__NR3264_fadvise64, sys_fadvise64_64, compat_sys_fadvise64_64)
-/* mm/, CONFIG_MMU only */
+/* CONFIG_MMU only */
#ifndef __ARCH_NOMMU
#define __NR_swapon 224
__SYSCALL(__NR_swapon, sys_swapon)
@@ -691,6 +615,7 @@ __SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \
__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
#define __NR_accept4 242
__SYSCALL(__NR_accept4, sys_accept4)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_recvmmsg 243
__SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recvmmsg_time32)
@@ -706,6 +631,7 @@ __SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recv
#define __NR_wait4 260
__SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4)
#endif
+
#define __NR_prlimit64 261
__SYSCALL(__NR_prlimit64, sys_prlimit64)
#define __NR_fanotify_init 262
@@ -716,10 +642,12 @@ __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
__SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
#define __NR_open_by_handle_at 265
__SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_clock_adjtime 266
__SC_3264(__NR_clock_adjtime, sys_clock_adjtime32, sys_clock_adjtime)
#endif
+
#define __NR_syncfs 267
__SYSCALL(__NR_syncfs, sys_syncfs)
#define __NR_setns 268
@@ -770,15 +698,19 @@ __SYSCALL(__NR_pkey_alloc, sys_pkey_alloc)
__SYSCALL(__NR_pkey_free, sys_pkey_free)
#define __NR_statx 291
__SYSCALL(__NR_statx, sys_statx)
+
#if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32
#define __NR_io_pgetevents 292
__SC_COMP_3264(__NR_io_pgetevents, sys_io_pgetevents_time32, sys_io_pgetevents, compat_sys_io_pgetevents)
#endif
+
#define __NR_rseq 293
__SYSCALL(__NR_rseq, sys_rseq)
#define __NR_kexec_file_load 294
__SYSCALL(__NR_kexec_file_load, sys_kexec_file_load)
+
/* 295 through 402 are unassigned to sync up with generic numbers, don't use */
+
#if defined(__SYSCALL_COMPAT) || __BITS_PER_LONG == 32
#define __NR_clock_gettime64 403
__SYSCALL(__NR_clock_gettime64, sys_clock_gettime)
@@ -844,13 +776,14 @@ __SYSCALL(__NR_fsmount, sys_fsmount)
__SYSCALL(__NR_fspick, sys_fspick)
#define __NR_pidfd_open 434
__SYSCALL(__NR_pidfd_open, sys_pidfd_open)
+
#ifdef __ARCH_WANT_SYS_CLONE3
#define __NR_clone3 435
__SYSCALL(__NR_clone3, sys_clone3)
#endif
+
#define __NR_close_range 436
__SYSCALL(__NR_close_range, sys_close_range)
-
#define __NR_openat2 437
__SYSCALL(__NR_openat2, sys_openat2)
#define __NR_pidfd_getfd 438
@@ -865,7 +798,6 @@ __SC_COMP(__NR_epoll_pwait2, sys_epoll_pwait2, compat_sys_epoll_pwait2)
__SYSCALL(__NR_mount_setattr, sys_mount_setattr)
#define __NR_quotactl_fd 443
__SYSCALL(__NR_quotactl_fd, sys_quotactl_fd)
-
#define __NR_landlock_create_ruleset 444
__SYSCALL(__NR_landlock_create_ruleset, sys_landlock_create_ruleset)
#define __NR_landlock_add_rule 445
@@ -877,12 +809,11 @@ __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self)
#define __NR_memfd_secret 447
__SYSCALL(__NR_memfd_secret, sys_memfd_secret)
#endif
+
#define __NR_process_mrelease 448
__SYSCALL(__NR_process_mrelease, sys_process_mrelease)
-
#define __NR_futex_waitv 449
__SYSCALL(__NR_futex_waitv, sys_futex_waitv)
-
#define __NR_set_mempolicy_home_node 450
__SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h
index 82ec6af71a1d..62d318377379 100644
--- a/include/uapi/linux/usb/ch9.h
+++ b/include/uapi/linux/usb/ch9.h
@@ -984,7 +984,11 @@ struct usb_ssp_cap_descriptor {
#define USB_SSP_MIN_RX_LANE_COUNT (0xf << 8)
#define USB_SSP_MIN_TX_LANE_COUNT (0xf << 12)
__le16 wReserved;
- __le32 bmSublinkSpeedAttr[1]; /* list of sublink speed attrib entries */
+ union {
+ __le32 legacy_padding;
+ /* list of sublink speed attrib entries */
+ __DECLARE_FLEX_ARRAY(__le32, bmSublinkSpeedAttr);
+ };
#define USB_SSP_SUBLINK_SPEED_SSID (0xf) /* sublink speed ID */
#define USB_SSP_SUBLINK_SPEED_LSE (0x3 << 4) /* Lanespeed exponent */
#define USB_SSP_SUBLINK_SPEED_LSE_BPS 0
generated by cgit v1.2.3 (git 2.46.0) at 2026-01-26 18:31:55 +0000