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author | rmacklem <rmacklem@FreeBSD.org> | 2011-05-22 01:07:54 +0000 |
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committer | rmacklem <rmacklem@FreeBSD.org> | 2011-05-22 01:07:54 +0000 |
commit | fbb8a5e8ec5608b837e3fd521703f5642de04e13 (patch) | |
tree | d4de50d8fbaaca75e31ae95cbc9c63c287ea95d9 /sys/fs/cd9660 | |
parent | 3dd8ae4222dacd974bc67c89db57fbe97d36ed79 (diff) | |
download | FreeBSD-src-fbb8a5e8ec5608b837e3fd521703f5642de04e13.zip FreeBSD-src-fbb8a5e8ec5608b837e3fd521703f5642de04e13.tar.gz |
Add a lock flags argument to the VFS_FHTOVP() file system
method, so that callers can indicate the minimum vnode
locking requirement. This will allow some file systems to choose
to return a LK_SHARED locked vnode when LK_SHARED is specified
for the flags argument. This patch only adds the flag. It
does not change any file system to use it and all callers
specify LK_EXCLUSIVE, so file system semantics are not changed.
Reviewed by: kib
Diffstat (limited to 'sys/fs/cd9660')
-rw-r--r-- | sys/fs/cd9660/cd9660_vfsops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/fs/cd9660/cd9660_vfsops.c b/sys/fs/cd9660/cd9660_vfsops.c index 77757f2..0ad57ec 100644 --- a/sys/fs/cd9660/cd9660_vfsops.c +++ b/sys/fs/cd9660/cd9660_vfsops.c @@ -586,9 +586,10 @@ cd9660_statfs(mp, sbp) /* ARGSUSED */ static int -cd9660_fhtovp(mp, fhp, vpp) +cd9660_fhtovp(mp, fhp, flags, vpp) struct mount *mp; struct fid *fhp; + int flags; struct vnode **vpp; { struct ifid ifh; |