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prctl.2: RETURN VALUE: add some missing entries 

Note success return for PR_GET_SPECULATION_CTRL and PR_GET_FP_MODE.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2019-10-02 07:09:38 +03:00
parent 1cea09b38b
commit 7f5d84426c
1 changed files with 2 additions and 0 deletions
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2
man2/prctl.2
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@ -1383,6 +1383,7 @@ Return unaligned access control bits, in the location pointed to by
.SH RETURN VALUE
On success,
.BR PR_GET_DUMPABLE ,
.BR PR_GET_FP_MODE ,
.BR PR_GET_KEEPCAPS ,
.BR PR_GET_NO_NEW_PRIVS ,
.BR PR_GET_THP_DISABLE ,
@ -1390,6 +1391,7 @@ On success,
.BR PR_GET_TIMING ,
.BR PR_GET_TIMERSLACK ,
.BR PR_GET_SECUREBITS ,
.BR PR_GET_SPECULATION_CTRL ,
.BR PR_MCE_KILL_GET ,
.BR PR_CAP_AMBIENT + PR_CAP_AMBIENT_IS_SET ,
and (if it returns)