Steven Whitehouse 60a0b8f936 GFS2: Add a rgrp bitmap full flag ... During block allocation, it is useful to know if sections of disk are full on a finer grained basis than a single resource group. This can make a performance difference when resource groups have larger numbers of bitmap blocks, since we no longer have to search them all block by block in each individual bitmap. The full flag is set on a per-bitmap basis when it has been searched and found to have no free space. It is then skipped in subsequent searches until the flag is reset. The resetting occurs if we have to drop the glock on the resource group for any reason, or if we deallocate some blocks within that resource group and thus free up some space. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>		2009-05-21 12:23:12 +01:00
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acl.c	New helper - current_umask()	2009-03-31 23:00:26 -04:00
acl.h
bmap.c	GFS2: Improve resource group error handling	2009-05-20 10:48:47 +01:00
bmap.h	GFS2: Streamline alloc calculations for writes	2009-01-05 07:39:17 +00:00
dir.c	GFS2: Improve resource group error handling	2009-05-20 10:48:47 +01:00
dir.h	GFS2: Fix bug in gfs2_lock_fs_check_clean()	2009-01-05 07:39:11 +00:00
eaops.c	GFS2: Merge lock_dlm module into GFS2	2009-03-24 11:21:14 +00:00
eaops.h
eattr.c	GFS2: Improve resource group error handling	2009-05-20 10:48:47 +01:00
eattr.h
gfs2.h
glock.c	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
glock.h	GFS2: Merge lock_dlm module into GFS2	2009-03-24 11:21:14 +00:00
glops.c	GFS2: Improve resource group error handling	2009-05-20 10:48:47 +01:00
glops.h	GFS2: Add a "demote a glock" interface to sysfs	2009-03-24 11:21:22 +00:00
incore.h	GFS2: Add a rgrp bitmap full flag	2009-05-21 12:23:12 +01:00
inode.c	GFS2: cleanup file_operations mess	2009-04-15 10:17:18 +01:00
inode.h	GFS2: cleanup file_operations mess	2009-04-15 10:17:18 +01:00
Kconfig	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
lock_dlm.c	GFS2: Fix locking bug in failed shared to exclusive conversion	2009-03-24 11:21:26 +00:00
log.c	GFS2: Update the rw flags	2009-05-11 12:36:41 +01:00
log.h
lops.c	GFS2: Update the rw flags	2009-05-11 12:36:41 +01:00
lops.h
main.c	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
Makefile	GFS2: Merge lock_dlm module into GFS2	2009-03-24 11:21:14 +00:00
meta_io.c	GFS2: Optimise writepage for metadata	2009-05-11 12:36:43 +01:00
meta_io.h	GFS2: Clean up of glops.c	2009-03-24 11:21:27 +00:00
mount.c	GFS2: Add commit= mount option	2009-05-13 14:49:48 +01:00
ops_address.c	GFS2: Fix timestamps on write	2009-05-12 16:14:05 +01:00
ops_address.h
ops_dentry.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2009-03-27 16:23:12 -07:00
ops_export.c	GFS2: Merge lock_dlm module into GFS2	2009-03-24 11:21:14 +00:00
ops_file.c	GFS2: Something nonlinear this way comes!	2009-05-11 12:36:44 +01:00
ops_fstype.c	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
ops_inode.c	GFS2: Fix symlink creation race	2009-04-15 10:15:38 +01:00
ops_super.c	GFS2: Don't warn when delete inode fails on ro filesystem	2009-05-19 14:25:16 +01:00
quota.c	GFS2: Use DEFINE_SPINLOCK	2009-04-15 10:18:07 +01:00
quota.h	GFS2: change gfs2_quota_scan into a shrinker	2009-03-24 11:21:12 +00:00
recovery.c	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
recovery.h	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
rgrp.c	GFS2: Add a rgrp bitmap full flag	2009-05-21 12:23:12 +01:00
rgrp.h	GFS2: Improve resource group error handling	2009-05-20 10:48:47 +01:00
super.c	GFS2: Fix freeze issue	2009-03-24 11:31:30 +00:00
super.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2009-03-27 16:23:12 -07:00
sys.c	GFS2: Umount recovery race fix	2009-05-19 10:01:18 +01:00
sys.h	GFS2: Remove ancient, unused code	2009-01-05 07:39:13 +00:00
trans.c	GFS2: Move journal live test at transaction start	2009-05-13 10:56:52 +01:00
trans.h
util.c	GFS2: Merge lock_dlm module into GFS2	2009-03-24 11:21:14 +00:00
util.h	GFS2: Clean up & move gfs2_quotad	2009-01-05 07:39:05 +00:00