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| author | kib <kib@FreeBSD.org> | 2010-01-17 21:24:27 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2010-01-17 21:24:27 +0000 |
| commit | 1c4578d2239497e62b1656eb3cc8b6a85b145fad (patch) | |
| tree | c26a3ace94fc7bdc9a333f04936cf4c9484d9ff1 /sys/sys | |
| parent | c3852c9e0e86dccecc5163b3ea19764f1afcf5cb (diff) | |
| download | FreeBSD-src-1c4578d2239497e62b1656eb3cc8b6a85b145fad.zip FreeBSD-src-1c4578d2239497e62b1656eb3cc8b6a85b145fad.tar.gz | |
Add new function vunref(9) that decrements vnode use count (and hold
count) while vnode is exclusively locked.
The code for vput(9), vrele(9) and vunref(9) is merged.
In collaboration with: pho
Reviewed by: alc
MFC after: 3 weeks
Diffstat (limited to 'sys/sys')
| -rw-r--r-- | sys/sys/vnode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/vnode.h b/sys/sys/vnode.h index fc919a9..4c84ea3 100644 --- a/sys/sys/vnode.h +++ b/sys/sys/vnode.h @@ -632,6 +632,7 @@ void vholdl(struct vnode *); int vinvalbuf(struct vnode *vp, int save, int slpflag, int slptimeo); int vtruncbuf(struct vnode *vp, struct ucred *cred, struct thread *td, off_t length, int blksize); +void vunref(struct vnode *); void vn_printf(struct vnode *vp, const char *fmt, ...) __printflike(2,3); #define vprint(label, vp) vn_printf((vp), "%s\n", (label)) int vrecycle(struct vnode *vp, struct thread *td); |
