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author | phk <phk@FreeBSD.org> | 1997-08-26 07:32:51 +0000 |
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committer | phk <phk@FreeBSD.org> | 1997-08-26 07:32:51 +0000 |
commit | fddfc9d5bb4c35d88417fa80a062219876186593 (patch) | |
tree | 7f29931e5661e3731f6b972dc3a9508534617833 /sys/isofs/cd9660/cd9660_vnops.c | |
parent | f320b3a30651cae7b34067561adb48f2b6f57621 (diff) | |
download | FreeBSD-src-fddfc9d5bb4c35d88417fa80a062219876186593.zip FreeBSD-src-fddfc9d5bb4c35d88417fa80a062219876186593.tar.gz |
Uncut&paste cache_lookup().
This unifies several times in theory indentical 50 lines of code.
The filesystems have a new method: vop_cachedlookup, which is the
meat of the lookup, and use vfs_cache_lookup() for their vop_lookup
method. vfs_cache_lookup() will check the namecache and pass on
to the vop_cachedlookup method in case of a miss.
It's still the task of the individual filesystems to populate the
namecache with cache_enter().
Filesystems that do not use the namecache will just provide the
vop_lookup method as usual.
Diffstat (limited to 'sys/isofs/cd9660/cd9660_vnops.c')
-rw-r--r-- | sys/isofs/cd9660/cd9660_vnops.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/isofs/cd9660/cd9660_vnops.c b/sys/isofs/cd9660/cd9660_vnops.c index e6f7dee..6a14c87 100644 --- a/sys/isofs/cd9660/cd9660_vnops.c +++ b/sys/isofs/cd9660/cd9660_vnops.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)cd9660_vnops.c 8.19 (Berkeley) 5/27/95 - * $Id: cd9660_vnops.c,v 1.35 1997/04/15 08:05:08 bde Exp $ + * $Id: cd9660_vnops.c,v 1.36 1997/08/25 10:26:18 kato Exp $ */ #include <sys/param.h> @@ -1031,7 +1031,8 @@ vop_t **cd9660_vnodeop_p; struct vnodeopv_entry_desc cd9660_vnodeop_entries[] = { { &vop_default_desc, (vop_t *)vn_default_error }, - { &vop_lookup_desc, (vop_t *)cd9660_lookup }, /* lookup */ + { &vop_lookup_desc, (vop_t *)vfs_cache_lookup }, /* lookup */ + { &vop_cachedlookup_desc, (vop_t *)cd9660_lookup }, /* lookup */ { &vop_create_desc, (vop_t *)cd9660_create }, /* create */ { &vop_mknod_desc, (vop_t *)cd9660_mknod }, /* mknod */ { &vop_open_desc, (vop_t *)cd9660_open }, /* open */ |