Steven Whitehouse 61be084efc [GFS2] Put back semaphore to avoid umount problem ... Dave Teigland fixed this bug a while back, but I managed to mistakenly remove the semaphore during later development. It is required to avoid the list of inodes changing during an invalidate_inodes call. I have made it an rwsem since the read side will be taken frequently during normal filesystem operation. The write site will only happen during umount of the file system. Also the bug only triggers when using the DLM lock manager and only then under certain conditions as its timing related. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Cc: David Teigland <teigland@redhat.com>		2007-02-05 13:38:14 -05:00
..
locking	[GFS2] make lock_dlm drop_count tunable in sysfs	2007-02-05 13:38:01 -05:00
acl.c	[GFS2] Remove gfs2_check_acl()	2006-11-30 10:37:32 -05:00
acl.h	[GFS2] Remove gfs2_check_acl()	2006-11-30 10:37:32 -05:00
bmap.c	[GFS2] use CURRENT_TIME_SEC instead of get_seconds in gfs2	2007-02-05 13:37:38 -05:00
bmap.h
daemon.c	[GFS2] Fix journal flush problem	2006-11-30 10:36:42 -05:00
daemon.h
dir.c	[GFS2] use CURRENT_TIME_SEC instead of get_seconds in gfs2	2007-02-05 13:37:38 -05:00
dir.h	[GFS2] Clean up/speed up readdir	2007-02-05 13:37:04 -05:00
eaops.c
eaops.h
eattr.c	[GFS2] more CURRENT_TIME_SEC	2007-02-05 13:38:11 -05:00
eattr.h
gfs2.h
glock.c	[GFS2] Put back semaphore to avoid umount problem	2007-02-05 13:38:14 -05:00
glock.h	[GFS2] Tidy up glops calls	2007-02-05 13:37:26 -05:00
glops.c	[GFS2] Tidy up glops calls	2007-02-05 13:37:26 -05:00
glops.h
incore.h	[GFS2] Tidy up glops calls	2007-02-05 13:37:26 -05:00
inode.c	[GFS2] Fix recursive locking attempt with NFS	2007-02-05 13:37:53 -05:00
inode.h	[GFS2] make gfs2_change_nlink_i() static	2007-02-05 13:36:49 -05:00
Kconfig	[GFS2/DLM] fix GFS2 circular dependency	2007-02-05 13:38:08 -05:00
lm.c	[GFS2] don't try to lockfs after shutdown	2007-02-05 13:35:44 -05:00
lm.h
locking.c
log.c	[GFS2] fs/gfs2/log.c:log_bmap() fix printk format warning	2006-11-30 10:37:04 -05:00
log.h	[GFS2] Move gfs2_meta_syncfs() into log.c	2006-11-30 10:36:45 -05:00
lops.c	[GFS2] Fix list corruption in lops.c	2007-02-05 13:37:56 -05:00
lops.h
main.c	[PATCH] slab: remove kmem_cache_t	2006-12-07 08:39:25 -08:00
Makefile
meta_io.c	[GFS2] Reduce number of arguments to meta_io.c:getbuf()	2006-11-30 10:36:50 -05:00
meta_io.h	[GFS2] Move gfs2_meta_syncfs() into log.c	2006-11-30 10:36:45 -05:00
mount.c
mount.h
ondisk.c	[GFS2] Don't copy meta_header for rgrp in and out	2006-11-30 10:34:36 -05:00
ops_address.c	[GFS2] Add writepages for "data=writeback" mounts	2007-02-05 13:37:01 -05:00
ops_address.h
ops_dentry.c
ops_dentry.h
ops_export.c	[GFS2] Remove local exclusive glock mode	2007-02-05 13:37:20 -05:00
ops_export.h
ops_file.c	[GFS2] Clean up/speed up readdir	2007-02-05 13:37:04 -05:00
ops_file.h	[GFS2] Only set inode flags when required	2006-11-30 10:34:45 -05:00
ops_fstype.c	[PATCH] Revert bd_mount_mutex back to a semaphore	2007-01-11 18:18:21 -08:00
ops_fstype.h
ops_inode.c	[GFS2] Fix recursive locking attempt with NFS	2007-02-05 13:37:53 -05:00
ops_inode.h
ops_super.c	[GFS2] Remove the "greedy" function from glock.[ch]	2007-02-05 13:37:14 -05:00
ops_super.h
ops_vm.c	[GFS2] Remove the "greedy" function from glock.[ch]	2007-02-05 13:37:14 -05:00
ops_vm.h
quota.c
quota.h
recovery.c	[GFS2] Fix indent in recovery.c	2006-12-05 13:34:17 -05:00
recovery.h
rgrp.c
rgrp.h
super.c	[GFS2] Remove local exclusive glock mode	2007-02-05 13:37:20 -05:00
super.h
sys.c	[GFS2] Remove the "greedy" function from glock.[ch]	2007-02-05 13:37:14 -05:00
sys.h
trans.c
trans.h
util.c	[PATCH] slab: remove kmem_cache_t	2006-12-07 08:39:25 -08:00
util.h	Merge master.kernel.org:/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw	2006-12-07 09:13:20 -08:00