diff options
Diffstat (limited to 'man2/sched_setscheduler.2')
| -rw-r--r-- | man2/sched_setscheduler.2 | 48 |
1 files changed, 27 insertions, 21 deletions
diff --git a/man2/sched_setscheduler.2 b/man2/sched_setscheduler.2 index 19a1f040f1..a6333c1abb 100644 --- a/man2/sched_setscheduler.2 +++ b/man2/sched_setscheduler.2 @@ -147,27 +147,7 @@ The calling thread does not have appropriate privileges. .TP .B ESRCH The thread whose ID is \fIpid\fP could not be found. -.SH STANDARDS -POSIX.1-2001, POSIX.1-2008 (but see BUGS below). -The \fBSCHED_BATCH\fP and \fBSCHED_IDLE\fP policies are Linux-specific. -.SH NOTES -Further details of the semantics of all of the above "normal" -and "real-time" scheduling policies can be found in the -.BR sched (7) -manual page. -That page also describes an additional policy, -.BR SCHED_DEADLINE , -which is settable only via -.BR sched_setattr (2). -.PP -POSIX systems on which -.BR sched_setscheduler () -and -.BR sched_getscheduler () -are available define -.B _POSIX_PRIORITY_SCHEDULING -in \fI<unistd.h>\fP. -.PP +.SH VERSIONS POSIX.1 does not detail the permissions that an unprivileged thread requires in order to call .BR sched_setscheduler (), @@ -196,6 +176,32 @@ and instead of the .BR sched_* (2) system calls.) +.SH STANDARDS +POSIX.1-2008 (but see BUGS below). +.PP +.B SCHED_BATCH +and +.B SCHED_IDLE +are Linux-specific. +.SH HISTORY +POSIX.1-2001. +.SH NOTES +Further details of the semantics of all of the above "normal" +and "real-time" scheduling policies can be found in the +.BR sched (7) +manual page. +That page also describes an additional policy, +.BR SCHED_DEADLINE , +which is settable only via +.BR sched_setattr (2). +.PP +POSIX systems on which +.BR sched_setscheduler () +and +.BR sched_getscheduler () +are available define +.B _POSIX_PRIORITY_SCHEDULING +in \fI<unistd.h>\fP. .SH BUGS POSIX.1 says that on success, .BR sched_setscheduler () |