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| author | Pawel Biernacki <kaktus@FreeBSD.org> | 2020-02-26 14:26:36 +0000 |
|---|---|---|
| committer | Pawel Biernacki <kaktus@FreeBSD.org> | 2020-02-26 14:26:36 +0000 |
| commit | 7029da5c36f2d3cf6bb6c81bf551229f416399e8 (patch) | |
| tree | 53cae9da1371117a3ac21d0d0f3f030a692807ae /sys/kern/kern_racct.c | |
| parent | d7313dc6f5fcab29946951936597772dfff6a4be (diff) | |
| download | src-7029da5c36f2d3cf6bb6c81bf551229f416399e8.tar.gz src-7029da5c36f2d3cf6bb6c81bf551229f416399e8.zip | |
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
r357614 added CTLFLAG_NEEDGIANT to make it easier to find nodes that are
still not MPSAFE (or already are but aren’t properly marked).
Use it in preparation for a general review of all nodes.
This is non-functional change that adds annotations to SYSCTL_NODE and
SYSCTL_PROC nodes using one of the soon-to-be-required flags.
Mark all obvious cases as MPSAFE. All entries that haven't been marked
as MPSAFE before are by default marked as NEEDGIANT
Approved by: kib (mentor, blanket)
Commented by: kib, gallatin, melifaro
Differential Revision: https://reviews.freebsd.org/D23718
Notes
Notes:
svn path=/head/; revision=358333
Diffstat (limited to 'sys/kern/kern_racct.c')
| -rw-r--r-- | sys/kern/kern_racct.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/kern/kern_racct.c b/sys/kern/kern_racct.c index fb962a411d31..21da6049b603 100644 --- a/sys/kern/kern_racct.c +++ b/sys/kern/kern_racct.c @@ -79,7 +79,8 @@ bool __read_frequently racct_enable = false; bool __read_frequently racct_enable = true; #endif -SYSCTL_NODE(_kern, OID_AUTO, racct, CTLFLAG_RW, 0, "Resource Accounting"); +SYSCTL_NODE(_kern, OID_AUTO, racct, CTLFLAG_RW | CTLFLAG_MPSAFE, 0, + "Resource Accounting"); SYSCTL_BOOL(_kern_racct, OID_AUTO, enable, CTLFLAG_RDTUN, &racct_enable, 0, "Enable RACCT/RCTL"); SYSCTL_UINT(_kern_racct, OID_AUTO, pcpu_threshold, CTLFLAG_RW, &pcpu_threshold, |