diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/heartbeat.c | 73 | ||||
| -rw-r--r-- | fs/ocfs2/heartbeat.h | 2 | ||||
| -rw-r--r-- | fs/ocfs2/super.c | 8 |
3 files changed, 0 insertions, 83 deletions
diff --git a/fs/ocfs2/heartbeat.c b/fs/ocfs2/heartbeat.c index c4c36171240d..6239fc52790c 100644 --- a/fs/ocfs2/heartbeat.c +++ b/fs/ocfs2/heartbeat.c @@ -30,9 +30,6 @@ #include <linux/highmem.h> #include <linux/kmod.h> -#include <cluster/heartbeat.h> -#include <cluster/nodemanager.h> - #include <dlm/dlmapi.h> #define MLOG_MASK_PREFIX ML_SUPER @@ -48,9 +45,6 @@ #include "buffer_head_io.h" -#define OCFS2_HB_NODE_DOWN_PRI (0x0000002) -#define OCFS2_HB_NODE_UP_PRI OCFS2_HB_NODE_DOWN_PRI - static inline void __ocfs2_node_map_set_bit(struct ocfs2_node_map *map, int bit); static inline void __ocfs2_node_map_clear_bit(struct ocfs2_node_map *map, @@ -87,26 +81,11 @@ static void ocfs2_do_node_down(int node_num, return; } - if (ocfs2_node_map_test_bit(osb, &osb->umount_map, node_num)) { - /* If a node is in the umount map, then we've been - * expecting him to go down and we know ahead of time - * that recovery is not necessary. */ - ocfs2_node_map_clear_bit(osb, &osb->umount_map, node_num); - return; - } - ocfs2_recovery_thread(osb, node_num); ocfs2_remove_node_from_vote_queues(osb, node_num); } -static void ocfs2_hb_node_down_cb(struct o2nm_node *node, - int node_num, - void *data) -{ - ocfs2_do_node_down(node_num, (struct ocfs2_super *) data); -} - /* Called from the dlm when it's about to evict a node. We may also * get a heartbeat callback later. */ static void ocfs2_dlm_eviction_cb(int node_num, @@ -121,27 +100,8 @@ static void ocfs2_dlm_eviction_cb(int node_num, ocfs2_do_node_down(node_num, osb); } -static void ocfs2_hb_node_up_cb(struct o2nm_node *node, - int node_num, - void *data) -{ - struct ocfs2_super *osb = data; - - BUG_ON(osb->node_num == node_num); - - mlog(0, "node up event for %d\n", node_num); - ocfs2_node_map_clear_bit(osb, &osb->umount_map, node_num); -} - void ocfs2_setup_hb_callbacks(struct ocfs2_super *osb) { - o2hb_setup_callback(&osb->osb_hb_down, O2HB_NODE_DOWN_CB, - ocfs2_hb_node_down_cb, osb, - OCFS2_HB_NODE_DOWN_PRI); - - o2hb_setup_callback(&osb->osb_hb_up, O2HB_NODE_UP_CB, - ocfs2_hb_node_up_cb, osb, OCFS2_HB_NODE_UP_PRI); - /* Not exactly a heartbeat callback, but leads to essentially * the same path so we set it up here. */ dlm_setup_eviction_cb(&osb->osb_eviction_cb, @@ -149,39 +109,6 @@ void ocfs2_setup_hb_callbacks(struct ocfs2_super *osb) osb); } -/* Most functions here are just stubs for now... */ -int ocfs2_register_hb_callbacks(struct ocfs2_super *osb) -{ - int status; - - if (ocfs2_mount_local(osb)) - return 0; - - status = o2hb_register_callback(osb->uuid_str, &osb->osb_hb_down); - if (status < 0) { - mlog_errno(status); - goto bail; - } - - status = o2hb_register_callback(osb->uuid_str, &osb->osb_hb_up); - if (status < 0) { - mlog_errno(status); - o2hb_unregister_callback(osb->uuid_str, &osb->osb_hb_down); - } - -bail: - return status; -} - -void ocfs2_clear_hb_callbacks(struct ocfs2_super *osb) -{ - if (ocfs2_mount_local(osb)) - return; - - o2hb_unregister_callback(osb->uuid_str, &osb->osb_hb_down); - o2hb_unregister_callback(osb->uuid_str, &osb->osb_hb_up); -} - void ocfs2_stop_heartbeat(struct ocfs2_super *osb) { int ret; diff --git a/fs/ocfs2/heartbeat.h b/fs/ocfs2/heartbeat.h index e8fb079122e4..56859211888a 100644 --- a/fs/ocfs2/heartbeat.h +++ b/fs/ocfs2/heartbeat.h @@ -29,8 +29,6 @@ void ocfs2_init_node_maps(struct ocfs2_super *osb); void ocfs2_setup_hb_callbacks(struct ocfs2_super *osb); -int ocfs2_register_hb_callbacks(struct ocfs2_super *osb); -void ocfs2_clear_hb_callbacks(struct ocfs2_super *osb); void ocfs2_stop_heartbeat(struct ocfs2_super *osb); /* node map functions - used to keep track of mounted and in-recovery diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 5ee775420665..64b81b341ece 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -1117,12 +1117,6 @@ static int ocfs2_mount_volume(struct super_block *sb) goto leave; } - status = ocfs2_register_hb_callbacks(osb); - if (status < 0) { - mlog_errno(status); - goto leave; - } - status = ocfs2_dlm_init(osb); if (status < 0) { mlog_errno(status); @@ -1260,8 +1254,6 @@ static void ocfs2_dismount_volume(struct super_block *sb, int mnt_err) ocfs2_dlm_shutdown(osb); } - ocfs2_clear_hb_callbacks(osb); - debugfs_remove(osb->osb_debug_root); if (!mnt_err) |
