diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/cmpxchg-local.h | 2 | ||||
| -rw-r--r-- | include/linux/irq_work.h | 3 | ||||
| -rw-r--r-- | include/vdso/gettime.h | 23 |
3 files changed, 27 insertions, 1 deletions
diff --git a/include/asm-generic/cmpxchg-local.h b/include/asm-generic/cmpxchg-local.h index 3df9f59a544e..f27d66fdc00a 100644 --- a/include/asm-generic/cmpxchg-local.h +++ b/include/asm-generic/cmpxchg-local.h @@ -34,7 +34,7 @@ static inline unsigned long __generic_cmpxchg_local(volatile void *ptr, *(u16 *)ptr = (new & 0xffffu); break; case 4: prev = *(u32 *)ptr; - if (prev == (old & 0xffffffffffu)) + if (prev == (old & 0xffffffffu)) *(u32 *)ptr = (new & 0xffffffffu); break; case 8: prev = *(u64 *)ptr; diff --git a/include/linux/irq_work.h b/include/linux/irq_work.h index 8cd11a223260..136f2980cba3 100644 --- a/include/linux/irq_work.h +++ b/include/linux/irq_work.h @@ -66,6 +66,9 @@ void irq_work_sync(struct irq_work *work); void irq_work_run(void); bool irq_work_needs_cpu(void); void irq_work_single(void *arg); + +void arch_irq_work_raise(void); + #else static inline bool irq_work_needs_cpu(void) { return false; } static inline void irq_work_run(void) { } diff --git a/include/vdso/gettime.h b/include/vdso/gettime.h new file mode 100644 index 000000000000..c50d152e7b3e --- /dev/null +++ b/include/vdso/gettime.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _VDSO_GETTIME_H +#define _VDSO_GETTIME_H + +#include <linux/types.h> + +struct __kernel_timespec; +struct timezone; + +#if !defined(CONFIG_64BIT) || defined(BUILD_VDSO32_64) +struct old_timespec32; +int __vdso_clock_getres(clockid_t clock, struct old_timespec32 *res); +int __vdso_clock_gettime(clockid_t clock, struct old_timespec32 *ts); +#else +int __vdso_clock_getres(clockid_t clock, struct __kernel_timespec *res); +int __vdso_clock_gettime(clockid_t clock, struct __kernel_timespec *ts); +#endif + +__kernel_old_time_t __vdso_time(__kernel_old_time_t *t); +int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz); +int __vdso_clock_gettime64(clockid_t clock, struct __kernel_timespec *ts); + +#endif |