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| author | Karel Zak | 2010-02-02 21:24:52 +0100 |
|---|---|---|
| committer | Karel Zak | 2010-02-02 21:28:45 +0100 |
| commit | cdfb1e88228c10c28f8bfe0f4b0ff1b3b06d1ed4 (patch) | |
| tree | dcd67c6a427dd972919823af79e5b81ecfbaa7e5 /schedutils/chrt.1 | |
| parent | chrt: add support for SCHED_RESET_ON_FORK (diff) | |
| download | kernel-qcow2-util-linux-cdfb1e88228c10c28f8bfe0f4b0ff1b3b06d1ed4.tar.gz kernel-qcow2-util-linux-cdfb1e88228c10c28f8bfe0f4b0ff1b3b06d1ed4.tar.xz kernel-qcow2-util-linux-cdfb1e88228c10c28f8bfe0f4b0ff1b3b06d1ed4.zip | |
chrt: add --reset-on-fork
This new option allows to set SCHED_RESET_ON_FORK flag for FIFO and RR
policies.
Example:
$ chrt --fifo --reset-on-fork 1 /bin/bash
$ schedutils/chrt --pid $$
pid 31579's current scheduling policy: SCHED_FIFO|SCHED_RESET_ON_FORK
pid 31579's current scheduling priority: 1
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'schedutils/chrt.1')
| -rw-r--r-- | schedutils/chrt.1 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/schedutils/chrt.1 b/schedutils/chrt.1 index 06c58b479..9016cfef0 100644 --- a/schedutils/chrt.1 +++ b/schedutils/chrt.1 @@ -55,6 +55,11 @@ The policy is supported since Linux 2.6.16. The .BR SCHED_IDLE policy is supported since Linux 2.6.23. +.PP +The +.BR SCHED_RESET_ON_FORK +flag for policies SCHED_RR and SCHED_FIFO is supported +since Linux 2.6.31. .SH OPTIONS .TP .B -p, --pid @@ -69,6 +74,15 @@ set scheduling policy to set scheduling policy to .BR SCHED_FIFO .TP +.B -R, --reset-on-fork +add +.B SCHED_RESET_ON_FORK +flag to the +.B SCHED_FIFO +or +.B SCHED_RR +scheduling policy (Linux specific) +.TP .B -i, --idle set schedulng policy to .BR SCHED_IDLE |