linux/fs/gfs2
Steven Whitehouse fd4b4e042c GFS2: Clean up inode creation path
This patch cleans up the inode creation code path in GFS2. After the
Orlov allocator was merged, a number of potential improvements are
now possible, and this is a first set of these.

The quota handling is now updated so that it matches the point in
the code where the allocation takes place. This means that the one
exception in gfs2_alloc_blocks relating to quota is now no longer
required, and we can use the generic code everywhere.

In addition the call to figure out whether we need to allocate any
extra blocks in order to add a directory entry is moved higher up
gfs2_create_inode. This means that if it returns an error, we
can deal with that at a stage where it is easier to handle that case.
The returned status cannot change during the function since we hold
an exclusive lock on the directory.

Two calls to gfs2_rindex_update have been changed to one, again at
the top of gfs2_create_inode to simplify error handling.

The time stamps are also now initialised earlier in the creation
process, this is gradually moving towards being able to remove the
call to gfs2_refresh_inode in gfs2_inode_create once we have all the
fields covered.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2013-04-08 08:39:56 +01:00
..
acl.c gfs2: Use uid_eq and gid_eq where appropriate 2013-02-13 06:15:10 -08:00
acl.h fs: take the ACL checks to common code 2011-07-25 14:30:23 -04:00
aops.c GFS2: Use ->writepages for ordered writes 2013-01-29 10:29:17 +00:00
bmap.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
bmap.h GFS2: New truncate sequence 2010-09-20 11:18:16 +01:00
dentry.c stop passing nameidata * to ->d_revalidate() 2012-07-14 16:34:14 +04:00
dir.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
dir.h GFS2: Add readahead to sequential directory traversal 2011-11-08 09:52:12 +00:00
export.c fs: encode_fh: return FILEID_INVALID if invalid fid_type 2013-02-26 02:46:10 -05:00
file.c GFS2: Fix unlock of fcntl locks during withdrawn state 2013-04-04 09:53:46 +01:00
gfs2.h
glock.c GFS2: Split glock lru processing into two parts 2013-02-01 20:36:03 +00:00
glock.h GFS2: Review bug traps in glops.c 2012-11-07 13:31:07 +00:00
glops.c gfs2: Convert uids and gids between dinodes and vfs inodes. 2013-02-13 06:15:11 -08:00
glops.h GFS2: Fix AIL flush issue during fsync 2011-10-21 12:39:41 +01:00
incore.h GFS2: use kmalloc for lvb bitmap 2013-04-04 09:52:14 +01:00
inode.c GFS2: Clean up inode creation path 2013-04-08 08:39:56 +01:00
inode.h GFS2: Remove unused argument from gfs2_internal_read 2012-04-24 16:44:37 +01:00
Kconfig GFS2: use depends instead of select in kconfig 2012-03-26 09:18:02 +01:00
lock_dlm.c GFS2: use memchr_inv 2013-04-04 09:52:50 +01:00
log.c GFS2: Use ->writepages for ordered writes 2013-01-29 10:29:17 +00:00
log.h GFS2: Use ->writepages for ordered writes 2013-01-29 10:29:17 +00:00
lops.c GFS2: Copy gfs2_trans_add_bh into new data/meta functions 2013-01-29 10:28:28 +00:00
lops.h GFS2: Merge gfs2_attach_bufdata() into trans.c 2013-01-29 10:28:44 +00:00
main.c GFS2: Fold quota data into the reservations struct 2012-06-06 11:20:22 +01:00
Makefile GFS2: Rename ops_inode.c to inode.c 2011-05-10 13:12:49 +01:00
meta_io.c GFS2: Merge gfs2_attach_bufdata() into trans.c 2013-01-29 10:28:44 +00:00
meta_io.h GFS2: Merge gfs2_attach_bufdata() into trans.c 2013-01-29 10:28:44 +00:00
ops_fstype.c fs: Limit sys_mount to only request filesystem modules. 2013-03-03 19:36:31 -08:00
quota.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
quota.h gfs2: Use kuid_t and kgid_t types where appropriate. 2013-02-13 06:15:09 -08:00
recovery.c GFS2: fail mount if journal recovery fails 2012-01-11 09:24:48 +00:00
recovery.h gfs2: use workqueue instead of slow-work 2010-07-23 13:14:25 +02:00
rgrp.c GFS2: Clean up inode creation path 2013-04-08 08:39:56 +01:00
rgrp.h GFS2: Add Orlov allocator 2012-11-07 13:33:17 +00:00
super.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
super.h GFS2: Clean up freeze code 2013-01-29 10:29:05 +00:00
sys.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-02-26 20:16:07 -08:00
sys.h GFS2: dlm based recovery coordination 2012-01-11 09:23:05 +00:00
trace_gfs2.h GFS2: don't reference inode's glock during block allocation trace 2012-11-16 14:21:48 +00:00
trans.c GFS2: Use ->writepages for ordered writes 2013-01-29 10:29:17 +00:00
trans.h GFS2: Split gfs2_trans_add_bh() into two 2013-01-29 10:28:04 +00:00
util.c GFS2: Reinstate withdraw ack system 2013-02-13 12:21:40 +00:00
util.h GFS2: Fix error handling when reading an invalid block from the journal 2012-06-06 11:27:49 +01:00
xattr.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2013-02-25 16:00:49 -08:00
xattr.h