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Searched refs:FUTEX_WAIT (Results 1 – 12 of 12) sorted by relevance

/Linux-v4.19/include/uapi/linux/
Dfutex.h11 #define FUTEX_WAIT 0 macro
29 #define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG)
/Linux-v4.19/tools/testing/selftests/x86/
Dfsgsbase.c272 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
333 syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0); in set_gs_and_switch_to()
359 syscall(SYS_futex, &ftx, FUTEX_WAIT, 1, NULL, NULL, 0); in test_unexpected_base()
Dldt_gdt.c444 syscall(SYS_futex, &ftx, FUTEX_WAIT, 0, NULL, NULL, 0); in threadproc()
Dprotection_keys.c1095 futex_ret = syscall(SYS_futex, ptr, FUTEX_WAIT, some_int-1, NULL, in test_kernel_gup_write_to_write_disabled_region()
/Linux-v4.19/kernel/
Dfutex_compat.c184 if (utime && (cmd == FUTEX_WAIT || cmd == FUTEX_LOCK_PI || in COMPAT_SYSCALL_DEFINE6()
193 if (cmd == FUTEX_WAIT) in COMPAT_SYSCALL_DEFINE6()
Dfutex.c3508 if (cmd != FUTEX_WAIT && cmd != FUTEX_WAIT_BITSET && \ in do_futex()
3524 case FUTEX_WAIT: in do_futex()
3566 if (utime && (cmd == FUTEX_WAIT || cmd == FUTEX_LOCK_PI || in SYSCALL_DEFINE6()
3577 if (cmd == FUTEX_WAIT) in SYSCALL_DEFINE6()
/Linux-v4.19/tools/perf/scripts/python/
Dfutex-contention.py27 if cmd != FUTEX_WAIT:
/Linux-v4.19/tools/perf/bench/
Dfutex.h46 return futex(uaddr, FUTEX_WAIT, val, timeout, NULL, 0, opflags); in futex_wait()
/Linux-v4.19/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/
DUtil.py12 FUTEX_WAIT = 0 variable
/Linux-v4.19/tools/testing/selftests/futex/include/
Dfutextest.h84 return futex(uaddr, FUTEX_WAIT, val, timeout, NULL, 0, opflags); in futex_wait()
/Linux-v4.19/Documentation/
Drobust-futexes.txt18 that says "there's a waiter pending", and the sys_futex(FUTEX_WAIT)
154 - with FUTEX_WAIT set [contended mutex]: 130 msecs
155 - without FUTEX_WAIT set [uncontended mutex]: 30 msecs
/Linux-v4.19/tools/testing/selftests/powerpc/benchmarks/
Dcontext_switch.c277 int flags = FUTEX_WAIT; in mutex_lock()