| From | Thomas Gleixner <> | Subject | [patch 14/20] posix-timers: Document nanosleep() details | Date | Tue, 25 Apr 2023 20:49:17 +0200 (CEST) |
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The descriptions for common_nsleep() is wrong and common_nsleep_timens() lacks any form of comment.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/time/posix-timers.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
--- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -1376,7 +1376,7 @@ SYSCALL_DEFINE2(clock_getres_time32, clo #endif /* - * nanosleep for monotonic and realtime clocks + * sys_clock_nanosleep() for CLOCK_REALTIME and CLOCK_TAI */ static int common_nsleep(const clockid_t which_clock, int flags, const struct timespec64 *rqtp) @@ -1388,8 +1388,13 @@ static int common_nsleep(const clockid_t which_clock); } +/* + * sys_clock_nanosleep() for CLOCK_MONOTONIC and CLOCK_BOOTTIME + * + * Absolute nanosleeps for these clocks are time-namespace adjusted. + */ static int common_nsleep_timens(const clockid_t which_clock, int flags, - const struct timespec64 *rqtp) + const struct timespec64 *rqtp) { ktime_t texp = timespec64_to_ktime(*rqtp);
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