summaryrefslogtreecommitdiffstats
path: root/schedutils/chrt.1
diff options
context:
space:
mode:
authorAurelien Jarno2009-04-22 09:19:26 +0200
committerKarel Zak2009-04-23 13:14:33 +0200
commit40bc2ab5169d57d1698a5971ef330f032e29b444 (patch)
treee13aff405788be6b9976f4bb0cf6d99756ad8fda /schedutils/chrt.1
parentdocs: add a note about /proc/sys/kernel/random/uuid (diff)
downloadkernel-qcow2-util-linux-40bc2ab5169d57d1698a5971ef330f032e29b444.tar.gz
kernel-qcow2-util-linux-40bc2ab5169d57d1698a5971ef330f032e29b444.tar.xz
kernel-qcow2-util-linux-40bc2ab5169d57d1698a5971ef330f032e29b444.zip
chrt: add a comment about non POSIX 1003.1b attributes in chrt.1
Mention that only SCHED_FIFO, SCHED_OTHER and SCHED_RR are part of POSIX 1003.1b Process Scheduling in chrt.1. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'schedutils/chrt.1')
-rw-r--r--schedutils/chrt.18
1 files changed, 8 insertions, 0 deletions
diff --git a/schedutils/chrt.1 b/schedutils/chrt.1
index a78ad2554..83b3dbb0c 100644
--- a/schedutils/chrt.1
+++ b/schedutils/chrt.1
@@ -104,6 +104,14 @@ A user must possess
.BR CAP_SYS_NICE
to change the scheduling attributes of a process. Any user can retrieve the
scheduling information.
+.SH NOTES
+Only
+.BR SCHED_FIFO ,
+.BR SCHED_OTHER
+and
+.BR SCHED_RR
+are part of POSIX 1003.1b Process Scheduling. The other scheduling attributes
+may be ignored on some systems.
.SH AUTHOR
Written by Robert M. Love.
.SH COPYRIGHT