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prctl.2: Clarify that PR_GET_TIMERSLACK value is returned via function result 

Reported-by: Xiawei Chen <chenxiawei@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2014-02-22 09:46:39 +01:00
parent 5e91816c99
commit c42db32167
1 changed files with 3 additions and 1 deletions
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4
man2/prctl.2
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@ -510,7 +510,8 @@ The timer slack values are preserved across
.BR execve (2).
.TP
.BR PR_GET_TIMERSLACK " (since Linux 2.6.28)"
Return the current timer slack value of the calling thread.
Return (as the function result)
the current timer slack value of the calling thread.
.TP
.BR PR_SET_TIMING " (since Linux 2.6.0-test4)"
Set whether to use (normal, traditional) statistical process timing or
@ -782,6 +783,7 @@ On success,
.BR PR_GET_NO_NEW_PRIVS ,
.BR PR_CAPBSET_READ ,
.BR PR_GET_TIMING ,
.BR PR_GET_TIMERSLACK ,
.BR PR_GET_SECUREBITS ,
.BR PR_MCE_KILL_GET ,
and (if it returns)