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828ae6afbe
linux/fs/ocfs2
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Andrew Beekhof 828ae6afbe [patch 3/3] OCFS2 Configurable timeouts - Protocol changes 
Modify the OCFS2 handshake to ensure essential timeouts are configured
identically on all nodes.

Only allow changes when there are no connected peers

Improves the logic in o2net_advance_rx() which broke now that
sizeof(struct o2net_handshake) is greater than sizeof(struct o2net_msg)

Included is the field for userspace-heartbeat timeout to avoid the need for
further protocol changes.

Uses a global spinlock to ensure the decisions to update configfs entries
are made on the correct value.  The region covered by the spinlock when
incrementing the counter is much larger as this is the more critical case.

Small cleanup contributed by Adrian Bunk <bunk@stusta.de>

Signed-off-by: Andrew Beekhof <abeekhof@suse.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
2006-12-11 14:26:44 -08:00
..
cluster [patch 3/3] OCFS2 Configurable timeouts - Protocol changes 2006-12-11 14:26:44 -08:00
dlm [PATCH] slab: remove kmem_cache_t 2006-12-07 08:39:25 -08:00
alloc.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-12-05 17:01:28 +00:00
alloc.h ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
aops.c ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
aops.h ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
buffer_head_io.c ocfs2: implement directory read-ahead 2006-09-20 15:53:40 -07:00
buffer_head_io.h ocfs2: implement directory read-ahead 2006-09-20 15:53:40 -07:00
dcache.c ocfs2: Remove special casing for inode creation in ocfs2_dentry_attach_lock() 2006-09-24 13:50:45 -07:00
dcache.h ocfs2: Remove special casing for inode creation in ocfs2_dentry_attach_lock() 2006-09-24 13:50:45 -07:00
dir.c ocfs2: update file system paths to set atime 2006-12-01 18:28:58 -08:00
dir.h ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
dlmglue.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
dlmglue.h ocfs2: core atime update functions 2006-12-01 18:28:51 -08:00
endian.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
export.c ocfs2: remove unused handle argument from ocfs2_meta_lock_full() 2006-12-01 18:28:05 -08:00
export.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
extent_map.c [PATCH] slab: remove kmem_cache_t 2006-12-07 08:39:25 -08:00
extent_map.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
file.c ocfs2: implement i_op->permission 2006-12-01 18:29:14 -08:00
file.h ocfs2: implement i_op->permission 2006-12-01 18:29:14 -08:00
heartbeat.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
heartbeat.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
inode.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
inode.h [PATCH] slab: remove kmem_cache_t 2006-12-07 08:39:25 -08:00
ioctl.c ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
ioctl.h ocfs2: add ext2 attributes 2006-09-20 15:48:39 -07:00
journal.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
journal.h ocfs2: local mounts 2006-12-07 17:37:53 -08:00
localalloc.c ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
localalloc.h ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
Makefile ocfs2: add ext2 attributes 2006-09-20 15:48:39 -07:00
mmap.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
mmap.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
namei.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
namei.h ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
ocfs1_fs_compat.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
ocfs2_fs.h ocfs2: Synchronize feature incompat flags in ocfs2_fs.h 2006-12-07 18:05:37 -08:00
ocfs2_lockid.h ocfs2: Add new cluster lock type 2006-09-24 13:50:42 -07:00
ocfs2.h ocfs2: local mounts 2006-12-07 17:37:53 -08:00
slot_map.c ocfs2: silence a debug print 2006-06-29 16:03:17 -07:00
slot_map.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
suballoc.c ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
suballoc.h ocfs2: Remove struct ocfs2_journal_handle in favor of handle_t 2006-12-01 18:28:28 -08:00
super.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
super.h ocfs2: use __attribute__ format 2006-03-24 14:58:24 -08:00
symlink.c ocfs2: update file system paths to set atime 2006-12-01 18:28:58 -08:00
symlink.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
sysfile.c ocfs2: Remove i_generation from inode lock names 2006-09-24 13:50:46 -07:00
sysfile.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
uptodate.c [PATCH] slab: remove kmem_cache_t 2006-12-07 08:39:25 -08:00
uptodate.h ocfs2: implement directory read-ahead 2006-09-20 15:53:40 -07:00
ver.c [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
ver.h [PATCH] OCFS2: The Second Oracle Cluster Filesystem 2006-01-03 11:45:47 -08:00
vote.c ocfs2: local mounts 2006-12-07 17:37:53 -08:00
vote.h ocfs2: Remove the dentry vote 2006-09-24 13:50:43 -07:00