summaryrefslogtreecommitdiffstats
path: root/xlators/cluster/afr/src/afr-self-heal-algorithm.h
diff options
context:
space:
mode:
authorAnand Avati <avati@redhat.com>2014-01-16 16:14:36 -0800
committerVijay Bellur <vbellur@redhat.com>2014-03-22 05:25:57 -0700
commit6d3739292b7b51d2ddbab75b5f884fb38925b943 (patch)
treecf332a881a49c0904a7e023935750c2d080fc1c5 /xlators/cluster/afr/src/afr-self-heal-algorithm.h
parenteb87c96f49b3dd2c7460e58c54ce909c706cd475 (diff)
cluster/afr: refactor
- Remove client side self-healing completely (opendir, openfd, lookup) - Re-work readdir-failover to work reliably in case of NFS - Remove unused/dead lock recovery code - Consistently use xdata in both calls and callbacks in all FOPs - Per-inode event generation, used to force inode ctx refresh - Implement dirty flag support (in place of pending counts) - Eliminate inode ctx structure, use read subvol bits + event_generation - Implement inode ctx refreshing based on event generation - Provide backward compatibility in transactions - remove unused variables and functions - make code more consistent in style and pattern - regularize and clean up inode-write transaction code - regularize and clean up dir-write transaction code - regularize and clean up common FOPs - reorganize transaction framework code - skip setting xattrs in pending dict if nothing is pending - re-write self-healing code using syncops - re-write simpler self-heal-daemon Change-Id: I1e4080c9796c8a2815c2dab4be3073f389d614a8 BUG: 1021686 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/6010 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/cluster/afr/src/afr-self-heal-algorithm.h')
-rw-r--r--xlators/cluster/afr/src/afr-self-heal-algorithm.h32
1 files changed, 0 insertions, 32 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-algorithm.h b/xlators/cluster/afr/src/afr-self-heal-algorithm.h
deleted file mode 100644
index 6b20789b1..000000000
--- a/xlators/cluster/afr/src/afr-self-heal-algorithm.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
- This file is part of GlusterFS.
-
- This file is licensed to you under your choice of the GNU Lesser
- General Public License, version 3 or any later version (LGPLv3 or
- later), or the GNU General Public License, version 2 (GPLv2), in all
- cases as published by the Free Software Foundation.
-*/
-
-#ifndef __AFR_SELF_HEAL_ALGORITHM_H__
-#define __AFR_SELF_HEAL_ALGORITHM_H__
-
-typedef int (*afr_sh_algo_fn) (call_frame_t *frame,
- xlator_t *this);
-
-struct afr_sh_algorithm {
- const char *name;
- afr_sh_algo_fn fn;
-};
-
-extern struct afr_sh_algorithm afr_self_heal_algorithms[3];
-typedef struct {
- gf_lock_t lock;
- unsigned int loops_running;
- off_t offset;
-
- int32_t total_blocks;
- int32_t diff_blocks;
-} afr_sh_algo_private_t;
-
-#endif /* __AFR_SELF_HEAL_ALGORITHM_H__ */