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authorNiels de Vos <ndevos@redhat.com>2015-12-07 16:24:15 +0000
committerNiels de Vos <ndevos@redhat.com>2016-05-11 11:23:00 -0700
commitb2222c1e13d3bff17fa04b8f9b4870cefd457fe2 (patch)
treea2f5b7fca493f9c71a5906ec4e3763ebbd9e77bd /xlators/features/upcall/src/upcall-cache-invalidation.h
parent163568951746f7a7af181bb8c592404581eced78 (diff)
upcall: Add support to invalidate xattrs
When SElinux is used, clients should get a notification that the extended attributes have been updated. Other components (like md-cache) will be able to use this too. A big part of the implementation comes from Poornima through the first version of http://review.gluster.org/12996. Also moving the flags from upcall-cache-invalidation.h to the main libglusterfs upcall-utils.h file, so that other places can easily use them in future. Change-Id: I525345bed8f22d029524ff19ccaf726a2c905454 BUG: 1211863 Signed-off-by: Niels de Vos <ndevos@redhat.com> Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/12995 Reviewed-by: soumya k <skoduri@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/features/upcall/src/upcall-cache-invalidation.h')
-rw-r--r--xlators/features/upcall/src/upcall-cache-invalidation.h34
1 files changed, 0 insertions, 34 deletions
diff --git a/xlators/features/upcall/src/upcall-cache-invalidation.h b/xlators/features/upcall/src/upcall-cache-invalidation.h
index 964a72f63f2..62b458fa295 100644
--- a/xlators/features/upcall/src/upcall-cache-invalidation.h
+++ b/xlators/features/upcall/src/upcall-cache-invalidation.h
@@ -15,40 +15,6 @@
* events post its last access */
#define CACHE_INVALIDATION_TIMEOUT "60"
-/* Flags sent for cache_invalidation */
-#define UP_NLINK 0x00000001 /* update nlink */
-#define UP_MODE 0x00000002 /* update mode and ctime */
-#define UP_OWN 0x00000004 /* update mode,uid,gid and ctime */
-#define UP_SIZE 0x00000008 /* update fsize */
-#define UP_TIMES 0x00000010 /* update all times */
-#define UP_ATIME 0x00000020 /* update atime only */
-#define UP_PERM 0x00000040 /* update fields needed for
- permission checking */
-#define UP_RENAME 0x00000080 /* this is a rename op -
- delete the cache entry */
-#define UP_FORGET 0x00000100 /* inode_forget on server side -
- invalidate the cache entry */
-#define UP_PARENT_TIMES 0x00000200 /* update parent dir times */
-
-/* for fops - open, read, lk, */
-#define UP_UPDATE_CLIENT (UP_ATIME)
-
-/* for fop - write, truncate */
-#define UP_WRITE_FLAGS (UP_SIZE | UP_TIMES)
-
-/* for fop - setattr */
-#define UP_ATTR_FLAGS (UP_SIZE | UP_TIMES | UP_OWN | \
- UP_MODE | UP_PERM)
-/* for fop - rename */
-#define UP_RENAME_FLAGS (UP_RENAME)
-
-/* to invalidate parent directory entries for fops -rename, unlink,
- * rmdir, link */
-#define UP_PARENT_DENTRY_FLAGS (UP_PARENT_TIMES)
-
-/* for fop - unlink, link, rmdir, mkdir */
-#define UP_NLINK_FLAGS (UP_NLINK | UP_TIMES)
-
/* xlator options */
gf_boolean_t is_cache_invalidation_enabled(xlator_t *this);
int32_t get_cache_invalidation_timeout(xlator_t *this);