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/gnu/fs | |
| 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/gnu/fs')
| -rw-r--r-- | sys/gnu/fs/ext2fs/ext2_vfsops.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sys/gnu/fs/ext2fs/ext2_vfsops.c b/sys/gnu/fs/ext2fs/ext2_vfsops.c index fc57087..5cc49e0 100644 --- a/sys/gnu/fs/ext2fs/ext2_vfsops.c +++ b/sys/gnu/fs/ext2fs/ext2_vfsops.c @@ -57,6 +57,8 @@ #include <sys/malloc.h> #include <sys/stat.h> +#include <machine/mutex.h> + #include <ufs/ufs/extattr.h> #include <ufs/ufs/quota.h> #include <ufs/ufs/ufsmount.h> @@ -575,7 +577,7 @@ loop: /* * Step 5: invalidate all cached file data. */ - simple_lock(&vp->v_interlock); + mtx_enter(&vp->v_interlock, MTX_DEF); simple_unlock(&mntvnode_slock); if (vget(vp, LK_EXCLUSIVE | LK_INTERLOCK, p)) { goto loop; @@ -922,14 +924,14 @@ loop: */ if (vp->v_mount != mp) goto loop; - simple_lock(&vp->v_interlock); + mtx_enter(&vp->v_interlock, MTX_DEF); nvp = vp->v_mntvnodes.le_next; ip = VTOI(vp); if (vp->v_type == VNON || ((ip->i_flag & (IN_ACCESS | IN_CHANGE | IN_MODIFIED | IN_UPDATE)) == 0 && (TAILQ_EMPTY(&vp->v_dirtyblkhd) || waitfor == MNT_LAZY))) { - simple_unlock(&vp->v_interlock); + mtx_exit(&vp->v_interlock, MTX_DEF); continue; } simple_unlock(&mntvnode_slock); |
