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| author | Pawel Biernacki <kaktus@FreeBSD.org> | 2020-02-21 16:32:17 +0000 |
|---|---|---|
| committer | Pawel Biernacki <kaktus@FreeBSD.org> | 2020-02-21 16:32:17 +0000 |
| commit | 08f5e6bb8104e5179b27e49fe688048382c7877b (patch) | |
| tree | 44c1f6f7d1ebc0e281a1778485b2064d4a367ec1 /sys/net80211/ieee80211_superg.c | |
| parent | 10b49b230259c0d357e19b21dfff92abc6142943 (diff) | |
| download | src-08f5e6bb8104e5179b27e49fe688048382c7877b.tar.gz src-08f5e6bb8104e5179b27e49fe688048382c7877b.zip | |
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (7 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 low hanging fruits as MPSAFE.
Reviewed by: markj
Approved by: kib (mentor, blanket)
Differential Revision: https://reviews.freebsd.org/D23626
Notes
Notes:
svn path=/head/; revision=358224
Diffstat (limited to 'sys/net80211/ieee80211_superg.c')
| -rw-r--r-- | sys/net80211/ieee80211_superg.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/net80211/ieee80211_superg.c b/sys/net80211/ieee80211_superg.c index c9c6d96e6b87..dacd466c3de7 100644 --- a/sys/net80211/ieee80211_superg.c +++ b/sys/net80211/ieee80211_superg.c @@ -92,9 +92,10 @@ static int ieee80211_ffppsmin = 2; /* pps threshold for ff aggregation */ SYSCTL_INT(_net_wlan, OID_AUTO, ffppsmin, CTLFLAG_RW, &ieee80211_ffppsmin, 0, "min packet rate before fast-frame staging"); static int ieee80211_ffagemax = -1; /* max time frames held on stage q */ -SYSCTL_PROC(_net_wlan, OID_AUTO, ffagemax, CTLTYPE_INT | CTLFLAG_RW, - &ieee80211_ffagemax, 0, ieee80211_sysctl_msecs_ticks, "I", - "max hold time for fast-frame staging (ms)"); +SYSCTL_PROC(_net_wlan, OID_AUTO, ffagemax, + CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, + &ieee80211_ffagemax, 0, ieee80211_sysctl_msecs_ticks, "I", + "max hold time for fast-frame staging (ms)"); static void ff_age_all(void *arg, int npending) |