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| author | Alejandro Colomar <alx@kernel.org> | 2023-05-03 18:19:00 +0200 |
|---|---|---|
| committer | Alejandro Colomar <alx@kernel.org> | 2023-05-03 18:19:00 +0200 |
| commit | a4803e53aa7bed4d40aea8e40c21460ca48fe66a (patch) | |
| tree | 89456092376e8bd234a0488e21ff4542dd83b095 | |
| parent | 73f1926d142a26e0ba7bae4dc26808151154bb2e (diff) | |
sched_yield.2: HISTORY: POSIX.1-2008 makes this non-optional
Signed-off-by: Alejandro Colomar <alx@kernel.org>
| -rw-r--r-- | man2/sched_yield.2 | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/man2/sched_yield.2 b/man2/sched_yield.2 index f1024762a..bab0f9569 100644 --- a/man2/sched_yield.2 +++ b/man2/sched_yield.2 @@ -38,19 +38,21 @@ always succeeds. .SH STANDARDS POSIX.1-2008. .SH HISTORY -POSIX.1-2001. -.SH NOTES -If the calling thread is the only thread in the highest -priority list at that time, -it will continue to run after a call to -.BR sched_yield (). +POSIX.1-2001 (but optional). +POSIX.1-2008. .PP -POSIX systems on which +Before POSIX.1-2008, +systems on which .BR sched_yield () -is available define +is available defined .B _POSIX_PRIORITY_SCHEDULING in .IR <unistd.h> . +.SH NOTES +If the calling thread is the only thread in the highest +priority list at that time, +it will continue to run after a call to +.BR sched_yield (). .PP Strategic calls to .BR sched_yield () |