The kerneldoc for futex_wait_setup() states it can return "0" or "<1". This isn't true because the error case is "<0" not less than 1. Document that <0 is returned on error. Drop the possible return values and state possible reasons. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: André Almeida <andrealmeid@igalia.com> Link: https://lore.kernel.org/r/20250517151455.1065363-6-bigeasy@linutronix.de |
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| .. | ||
| Makefile | ||
| core.c | ||
| futex.h | ||
| pi.c | ||
| requeue.c | ||
| syscalls.c | ||
| waitwake.c | ||