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| author | rwatson <rwatson@FreeBSD.org> | 2009-05-29 10:52:37 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2009-05-29 10:52:37 +0000 |
| commit | 52ba25996039c990d61c87ec08ee18c634d5e1ae (patch) | |
| tree | bcd8f26df00704f44c24b12794f3b744baf80489 /sys/net/pfil.h | |
| parent | be2772a684b761a0e896a5808a48c30e67fdbbe5 (diff) | |
| download | FreeBSD-src-52ba25996039c990d61c87ec08ee18c634d5e1ae.zip FreeBSD-src-52ba25996039c990d61c87ec08ee18c634d5e1ae.tar.gz | |
Make the rmlock(9) interface a bit more like the rwlock(9) interface:
- Add rm_init_flags() and accept extended options only for that variation.
- Add a flags space specifically for rm_init_flags(), rather than borrowing
the lock_init() flag space.
- Define flag RM_RECURSE to use instead of LO_RECURSABLE.
- Define flag RM_NOWITNESS to allow an rmlock to be exempt from WITNESS
checking; this wasn't possible previously as rm_init() always passed
LO_WITNESS when initializing an rmlock's struct lock.
- Add RM_SYSINIT_FLAGS().
- Rename embedded mutex in rmlocks to make it more obvious what it is.
- Update consumers.
- Update man page.
Diffstat (limited to 'sys/net/pfil.h')
| -rw-r--r-- | sys/net/pfil.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/net/pfil.h b/sys/net/pfil.h index 5db9e55..48b1db8 100644 --- a/sys/net/pfil.h +++ b/sys/net/pfil.h @@ -95,7 +95,7 @@ struct pfil_head *pfil_head_get(int, u_long); #define PFIL_HOOKED(p) ((p)->ph_nhooks > 0) #define PFIL_LOCK_INIT(p) \ - rm_init(&(p)->ph_lock, "PFil hook read/write mutex", LO_RECURSABLE) + rm_init_flags(&(p)->ph_lock, "PFil hook read/write mutex", RM_RECURSE) #define PFIL_LOCK_DESTROY(p) rm_destroy(&(p)->ph_lock) #define PFIL_RLOCK(p, t) rm_rlock(&(p)->ph_lock, (t)) #define PFIL_WLOCK(p) rm_wlock(&(p)->ph_lock) |
