diff options
| author | jasone <jasone@FreeBSD.org> | 2000-10-04 01:29:17 +0000 |
|---|---|---|
| committer | jasone <jasone@FreeBSD.org> | 2000-10-04 01:29:17 +0000 |
| commit | 4e290e67b7310d906f113850fddfdf1017a9d15b (patch) | |
| tree | bae3e99c848c6e38aee34a7cf61ffa9ca55b0095 /sys/kern/vfs_vnops.c | |
| parent | bea51a4aa1bf67a183bd1d4a6227fa891345af60 (diff) | |
| download | FreeBSD-src-4e290e67b7310d906f113850fddfdf1017a9d15b.zip FreeBSD-src-4e290e67b7310d906f113850fddfdf1017a9d15b.tar.gz | |
Convert lockmgr locks from using simple locks to using mutexes.
Add lockdestroy() and appropriate invocations, which corresponds to
lockinit() and must be called to clean up after a lockmgr lock is no
longer needed.
Diffstat (limited to 'sys/kern/vfs_vnops.c')
| -rw-r--r-- | sys/kern/vfs_vnops.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index 427209f..9287443 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -54,6 +54,8 @@ #include <sys/ttycom.h> #include <sys/conf.h> +#include <machine/mutex.h> + #include <ufs/ufs/quota.h> #include <ufs/ufs/inode.h> @@ -640,10 +642,10 @@ debug_vn_lock(vp, flags, p, filename, line) do { if ((flags & LK_INTERLOCK) == 0) - simple_lock(&vp->v_interlock); + mtx_enter(&vp->v_interlock, MTX_DEF); if (vp->v_flag & VXLOCK) { vp->v_flag |= VXWANT; - simple_unlock(&vp->v_interlock); + mtx_exit(&vp->v_interlock, MTX_DEF); tsleep((caddr_t)vp, PINOD, "vn_lock", 0); error = ENOENT; } else { |
