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authorAndrew Morton <akpm@osdl.org>2004-03-13 03:25:58 -0800
committerLen Brown <len.brown@intel.com>2004-03-13 03:25:58 -0800
commitd1dbcdee71f00e0e4c4422d678ea4d4ced30212a (patch)
treea76a2f8cab41669ac6a741235b13acd9c1f80cfe /arch
parent214b914e1efb03b22cc5009a6f5d78f8df91686c (diff)
[PATCH] further __KERNEL_SYSCALLS__ removal
From: Arnd Bergmann <arnd@arndb.de> Dave Jones already removed some of the useless __KERNEL_SYSCALLS__ defines in various files, this gets rid of almost all the others. Replacing execve() is nontrivial, so I left those in for now. For all the other system calls that are currently used from inside the kernel, calling the sys_* function directly should always have an identical effect.
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/kernel/alpha_ksyms.c3
-rw-r--r--arch/alpha/kernel/smp.c3
-rw-r--r--arch/cris/kernel/process.c2
-rw-r--r--arch/parisc/kernel/process.c1
-rw-r--r--arch/parisc/kernel/smp.c1
-rw-r--r--arch/ppc/kernel/misc.S10
-rw-r--r--arch/ppc/kernel/ppc_ksyms.c6
-rw-r--r--arch/ppc/kernel/smp.c2
-rw-r--r--arch/ppc/platforms/chrp_smp.c2
-rw-r--r--arch/ppc/platforms/pmac_smp.c2
-rw-r--r--arch/ppc64/kernel/pmac_smp.c2
-rw-r--r--arch/sparc/kernel/process.c2
-rw-r--r--arch/sparc/kernel/smp.c3
-rw-r--r--arch/sparc/kernel/sun4d_smp.c3
-rw-r--r--arch/sparc/kernel/sun4m_smp.c3
-rw-r--r--arch/sparc64/kernel/process.c3
-rw-r--r--arch/sparc64/kernel/smp.c3
-rw-r--r--arch/x86_64/kernel/process.c2
18 files changed, 1 insertions, 52 deletions
diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c
index c901914a393d..598fbcd6da10 100644
--- a/arch/alpha/kernel/alpha_ksyms.c
+++ b/arch/alpha/kernel/alpha_ksyms.c
@@ -35,9 +35,6 @@
#include <asm/cacheflush.h>
#include <asm/vga.h>
-#define __KERNEL_SYSCALLS__
-#include <asm/unistd.h>
-
extern struct hwrpb_struct *hwrpb;
extern void dump_thread(struct pt_regs *, struct user *);
extern spinlock_t rtc_lock;
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index dafc4ca4e324..9f06d31f3da3 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -39,9 +39,6 @@
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
-#define __KERNEL_SYSCALLS__
-#include <asm/unistd.h>
-
#include "proto.h"
#include "irq_impl.h"
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 3db645340bf6..cbb0bad22607 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -91,8 +91,6 @@
* This file handles the architecture-dependent parts of process handling..
*/
-#define __KERNEL_SYSCALLS__
-
#include <asm/atomic.h>
#include <asm/pgtable.h>
#include <asm/uaccess.h>
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 447795e33eb8..057b549368be 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -32,7 +32,6 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#define __KERNEL_SYSCALLS__
#include <stdarg.h>
#include <linux/elf.h>
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index 4e30cf5a760e..c5185a93b870 100644
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -16,7 +16,6 @@
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
*/
-#define __KERNEL_SYSCALLS__
#undef ENTRY_SYS_CPUS /* syscall support for iCOD-like functionality */
#include <linux/autoconf.h>
diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S
index be626a03006a..9d9023e0ff77 100644
--- a/arch/ppc/kernel/misc.S
+++ b/arch/ppc/kernel/misc.S
@@ -1108,17 +1108,7 @@ _GLOBAL(name) \
li r3,-1; \
blr
-#define __NR__exit __NR_exit
-
-SYSCALL(setsid)
-SYSCALL(open)
-SYSCALL(read)
-SYSCALL(write)
-SYSCALL(lseek)
-SYSCALL(close)
-SYSCALL(dup)
SYSCALL(execve)
-SYSCALL(waitpid)
/* Why isn't this a) automatic, b) written in 'C'? */
.data
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index ab5b941eaacb..b82eca885b2f 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -32,8 +32,6 @@
#include <linux/pmu.h>
#include <asm/prom.h>
#include <asm/system.h>
-#define __KERNEL_SYSCALLS__
-#include <asm/unistd.h>
#include <asm/pci-bridge.h>
#include <asm/irq.h>
#include <asm/pmac_feature.h>
@@ -189,10 +187,6 @@ EXPORT_SYMBOL(consistent_sync);
EXPORT_SYMBOL(flush_dcache_all);
#endif
-EXPORT_SYMBOL(open);
-EXPORT_SYMBOL(read);
-EXPORT_SYMBOL(lseek);
-EXPORT_SYMBOL(close);
EXPORT_SYMBOL(start_thread);
EXPORT_SYMBOL(kernel_thread);
diff --git a/arch/ppc/kernel/smp.c b/arch/ppc/kernel/smp.c
index ee5a554565d7..5805707ed267 100644
--- a/arch/ppc/kernel/smp.c
+++ b/arch/ppc/kernel/smp.c
@@ -17,8 +17,6 @@
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/delay.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/cache.h>
diff --git a/arch/ppc/platforms/chrp_smp.c b/arch/ppc/platforms/chrp_smp.c
index a776b83bf8da..71f62a05565b 100644
--- a/arch/ppc/platforms/chrp_smp.c
+++ b/arch/ppc/platforms/chrp_smp.c
@@ -16,8 +16,6 @@
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/delay.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
#include <linux/init.h>
#include <linux/spinlock.h>
diff --git a/arch/ppc/platforms/pmac_smp.c b/arch/ppc/platforms/pmac_smp.c
index 7bac32b40c8e..ff80725cb760 100644
--- a/arch/ppc/platforms/pmac_smp.c
+++ b/arch/ppc/platforms/pmac_smp.c
@@ -29,8 +29,6 @@
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/delay.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/errno.h>
diff --git a/arch/ppc64/kernel/pmac_smp.c b/arch/ppc64/kernel/pmac_smp.c
index 7bf8ce2616e1..a96cbbb80dd2 100644
--- a/arch/ppc64/kernel/pmac_smp.c
+++ b/arch/ppc64/kernel/pmac_smp.c
@@ -29,8 +29,6 @@
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/delay.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/errno.h>
diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
index 867c2f25f750..7a463e3b8df1 100644
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -9,7 +9,6 @@
* This file handles the architecture-dependent parts of process handling..
*/
-#define __KERNEL_SYSCALLS__
#include <stdarg.h>
#include <linux/errno.h>
@@ -19,7 +18,6 @@
#include <linux/kallsyms.h>
#include <linux/mm.h>
#include <linux/stddef.h>
-#include <linux/unistd.h>
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index f8ed7e906096..c8e3db85cca1 100644
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -33,9 +33,6 @@
#include <asm/cacheflush.h>
#include <asm/tlbflush.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
-
#define IRQ_RESCHEDULE 13
#define IRQ_STOP_CPU 14
#define IRQ_CROSS_CALL 15
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 7b4170081f5c..bf87cb46cb5a 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -32,9 +32,6 @@
#include <asm/sbus.h>
#include <asm/sbi.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
-
#define IRQ_CROSS_CALL 15
extern ctxd_t *srmmu_ctx_table_phys;
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index a0432f504bd3..1c805ab78011 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -27,9 +27,6 @@
#include <asm/oplib.h>
#include <asm/hardirq.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
-
#define IRQ_RESCHEDULE 13
#define IRQ_STOP_CPU 14
#define IRQ_CROSS_CALL 15
diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 2119eefc2d83..1be2b97e4672 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -10,7 +10,6 @@
* This file handles the architecture-dependent parts of process handling..
*/
-#define __KERNEL_SYSCALLS__
#include <stdarg.h>
#include <linux/errno.h>
@@ -22,7 +21,6 @@
#include <linux/smp.h>
#include <linux/smp_lock.h>
#include <linux/stddef.h>
-#include <linux/unistd.h>
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/user.h>
@@ -43,6 +41,7 @@
#include <asm/fpumacro.h>
#include <asm/head.h>
#include <asm/cpudata.h>
+#include <asm/unistd.h>
/* #define VERBOSE_SHOWREGS */
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 2e8b578e8459..ce479585c484 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -36,9 +36,6 @@
#include <asm/timer.h>
#include <asm/starfire.h>
-#define __KERNEL_SYSCALLS__
-#include <linux/unistd.h>
-
extern int linux_num_cpus;
extern void calibrate_delay(void);
diff --git a/arch/x86_64/kernel/process.c b/arch/x86_64/kernel/process.c
index 60fd84d11d8e..52dc60ab31ee 100644
--- a/arch/x86_64/kernel/process.c
+++ b/arch/x86_64/kernel/process.c
@@ -16,7 +16,6 @@
* This file handles the architecture-dependent parts of process handling..
*/
-#define __KERNEL_SYSCALLS__
#include <stdarg.h>
#include <linux/errno.h>
@@ -25,7 +24,6 @@
#include <linux/mm.h>
#include <linux/elfcore.h>
#include <linux/smp.h>
-#include <linux/unistd.h>
#include <linux/slab.h>
#include <linux/user.h>
#include <linux/module.h>
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