c74a3bdd9b
This is an effort of removing ocfs2_controld.pcmk and getting ocfs2 DLM handling up to the times with respect to DLM (>=4.0.1) and corosync (2.3.x). AFAIK, cman also is being phased out for a unified corosync cluster stack. fs/dlm performs all the functions with respect to fencing and node management and provides the API's to do so for ocfs2. For all future references, DLM stands for fs/dlm code. The advantages are: + No need to run an additional userspace daemon (ocfs2_controld) + No controld device handling and controld protocol + Shifting responsibilities of node management to DLM layer For backward compatibility, we are keeping the controld handling code. Once enough time has passed we can remove a significant portion of the code. This was tested by using the kernel with changes on older unmodified tools. The kernel used ocfs2_controld as expected, and displayed the appropriate warning message. This feature requires modification in the userspace ocfs2-tools. The changes can be found at: https://github.com/goldwynr/ocfs2-tools branch: nocontrold Currently, not many checks are present in the userspace code, but that would change soon. This patch (of 6): Add clustername to cluster connection. Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com> Reviewed-by: Mark Fasheh <mfasheh@suse.de> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
cluster | ||
dlm | ||
dlmfs | ||
acl.c | ||
acl.h | ||
alloc.c | ||
alloc.h | ||
aops.c | ||
aops.h | ||
blockcheck.c | ||
blockcheck.h | ||
buffer_head_io.c | ||
buffer_head_io.h | ||
dcache.c | ||
dcache.h | ||
dir.c | ||
dir.h | ||
dlmglue.c | ||
dlmglue.h | ||
export.c | ||
export.h | ||
extent_map.c | ||
extent_map.h | ||
file.c | ||
file.h | ||
heartbeat.c | ||
heartbeat.h | ||
inode.c | ||
inode.h | ||
ioctl.c | ||
ioctl.h | ||
journal.c | ||
journal.h | ||
Kconfig | ||
localalloc.c | ||
localalloc.h | ||
locks.c | ||
locks.h | ||
Makefile | ||
mmap.c | ||
mmap.h | ||
move_extents.c | ||
move_extents.h | ||
namei.c | ||
namei.h | ||
ocfs1_fs_compat.h | ||
ocfs2.h | ||
ocfs2_fs.h | ||
ocfs2_ioctl.h | ||
ocfs2_lockid.h | ||
ocfs2_lockingver.h | ||
ocfs2_trace.h | ||
quota.h | ||
quota_global.c | ||
quota_local.c | ||
refcounttree.c | ||
refcounttree.h | ||
reservations.c | ||
reservations.h | ||
resize.c | ||
resize.h | ||
slot_map.c | ||
slot_map.h | ||
stack_o2cb.c | ||
stack_user.c | ||
stackglue.c | ||
stackglue.h | ||
suballoc.c | ||
suballoc.h | ||
super.c | ||
super.h | ||
symlink.c | ||
symlink.h | ||
sysfile.c | ||
sysfile.h | ||
uptodate.c | ||
uptodate.h | ||
xattr.c | ||
xattr.h |