Searched refs:fshared (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.4/tools/perf/bench/ |
| D | futex-wake.c | 42 static bool done = false, silent = false, fshared = false; variable
53 OPT_BOOLEAN( 'S', "shared", &fshared, "Use shared futexes instead of private ones"),
150 if (!fshared) in bench_futex_wake()
155 getpid(), nthreads, fshared ? "shared":"private", &futex1, nwakes); in bench_futex_wake()
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| D | futex-requeue.c | 41 static bool done = false, silent = false, fshared = false; variable
52 OPT_BOOLEAN( 'S', "shared", &fshared, "Use shared futexes instead of private ones"),
142 if (!fshared) in bench_futex_requeue()
150 fshared ? "shared":"private", &futex1, &futex2, nrequeue); in bench_futex_requeue()
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| D | futex-hash.c | 37 static bool fshared = false, done = false, silent = false; variable
58 OPT_BOOLEAN( 'S', "shared", &fshared, "Use shared futexes instead of private ones"),
151 if (!fshared) in bench_futex_hash()
155 getpid(), nthreads, nfutexes, fshared ? "shared":"private", nsecs); in bench_futex_hash()
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| D | futex-wake-parallel.c | 51 static bool done = false, silent = false, fshared = false; variable
64 OPT_BOOLEAN( 'S', "shared", &fshared, "Use shared futexes instead of private ones"),
264 if (!fshared) in bench_futex_wake_parallel()
269 getpid(), nblocked_threads, fshared ? "shared":"private", in bench_futex_wake_parallel()
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| D | futex-lock-pi.c | 37 static bool done = false, fshared = false; variable
51 OPT_BOOLEAN( 'S', "shared", &fshared, "Use shared futexes instead of private ones"),
175 if (!fshared) in bench_futex_lock_pi()
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| /Linux-v5.4/kernel/ |
| D | futex.c | 292 static bool should_fail_futex(bool fshared) in should_fail_futex() argument
294 if (fail_futex.ignore_private && !fshared) in should_fail_futex()
322 static inline bool should_fail_futex(bool fshared) in should_fail_futex() argument
521 get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, enum futex_access rw) in get_futex_key() argument
540 if (unlikely(should_fail_futex(fshared))) in get_futex_key()
550 if (!fshared) { in get_futex_key()
559 if (unlikely(should_fail_futex(fshared))) in get_futex_key()
647 if (unlikely(should_fail_futex(fshared)) || ro) { in get_futex_key()
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