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Annotate suser_enabled as __read_mostly

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It is read a lot in priv code.
This commit is contained in:
Mateusz Guzik 2020-02-13 22:16:02 +00:00
parent 1f2a6b8501
commit 8bdcfb10d3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=357885
1 changed files with 1 additions and 1 deletions
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sys/kern/kern_priv.c
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@ -54,7 +54,7 @@ __FBSDID("$FreeBSD$");
* userland programs, and should not be done without careful consideration of
* the consequences.
*/
static int suser_enabled = 1;
static int __read_mostly suser_enabled = 1;
SYSCTL_INT(_security_bsd, OID_AUTO, suser_enabled, CTLFLAG_RWTUN,
&suser_enabled, 0, "processes with uid 0 have privilege");