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| author | Jens Axboe <axboe@kernel.dk> | 2023-09-28 07:47:07 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-09-28 07:47:07 -0600 |
| commit | 52e856c38761bae0cea09b25cfbb4d46cd930d45 (patch) | |
| tree | e94c5b41e4ea4c8f95b993c6d875e2e7db78bbf8 /include/linux/syscalls.h | |
| parent | 73c7e7a91f041f4c2e3c0db1e727163b331c60c9 (diff) | |
| parent | cfa92b6d52071aaa8f27d21affdcb14e7448fbc1 (diff) | |
Merge branch 'locking/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into io_uring-futex
Pull in locking/core from the tip tree, to get the futex2 dependencies
from Peter Zijlstra.
* 'locking/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
locking/ww_mutex/test: Make sure we bail out instead of livelock
locking/ww_mutex/test: Fix potential workqueue corruption
locking/ww_mutex/test: Use prng instead of rng to avoid hangs at bootup
futex: Add sys_futex_requeue()
futex: Add flags2 argument to futex_requeue()
futex: Propagate flags into get_futex_key()
futex: Add sys_futex_wait()
futex: FLAGS_STRICT
futex: Add sys_futex_wake()
futex: Validate futex value against futex size
futex: Flag conversion
futex: Extend the FUTEX2 flags
futex: Clarify FUTEX2 flags
asm-generic: ticket-lock: Optimize arch_spin_value_unlocked()
futex/pi: Fix recursive rt_mutex waiter state
locking/rtmutex: Add a lockdep assert to catch potential nested blocking
locking/rtmutex: Use rt_mutex specific scheduler helpers
sched: Provide rt_mutex specific scheduler helpers
sched: Extract __schedule_loop()
locking/rtmutex: Avoid unconditional slowpath for DEBUG_RT_MUTEXES
...
Diffstat (limited to 'include/linux/syscalls.h')
| -rw-r--r-- | include/linux/syscalls.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 22bc6bc147f8..0901af60d971 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -549,6 +549,16 @@ 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); + +asmlinkage long sys_futex_wake(void __user *uaddr, unsigned long mask, int nr, unsigned int flags); + +asmlinkage long sys_futex_wait(void __user *uaddr, unsigned long val, unsigned long mask, + unsigned int flags, struct __kernel_timespec __user *timespec, + clockid_t clockid); + +asmlinkage long sys_futex_requeue(struct futex_waitv __user *waiters, + unsigned int flags, int nr_wake, int nr_requeue); + asmlinkage long sys_nanosleep(struct __kernel_timespec __user *rqtp, struct __kernel_timespec __user *rmtp); asmlinkage long sys_nanosleep_time32(struct old_timespec32 __user *rqtp, |