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Document the security.bsd.unprivileged_idprio in idprio(1) in addition

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to rtprio(2).

Approved by:	wblock
MFC after:	3 days
This commit is contained in:
Eitan Adler 2012-09-30 03:21:21 +00:00
parent a1685193bc
commit 3afe9c0efe
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=241061
1 changed files with 9 additions and 1 deletions
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10
usr.sbin/rtprio/rtprio.1
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@ -30,7 +30,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd July 23, 1994
.Dd September 29, 2012
.Dt RTPRIO 1
.Os
.Sh NAME
@ -113,6 +113,14 @@ highest priority
of 0 means "the current process".
.Pp
Only root is allowed to set realtime or idle priority for a process.
A user may modify the idle priority of their own processes if the
.Xr sysctl 8
variable
.Va security.bsd.unprivileged_idprio
is set to non-zero.
Note that this increases the chance that a deadlock can occur
if a process locks a required resource and then does
not get to run.
.Sh EXIT STATUS
If
.Nm