Kelley Nielsen e33d5c3d6d btrfs: bootstrap generic btrfs_find_item interface ... There are many btrfs functions that manually search the tree for an item. They all reimplement the same mechanism and differ in the conditions that they use to find the item. __inode_info() is one such example. Zach Brown proposed creating a new interface to take the place of these functions. This patch is the first step to creating the interface. A new function, btrfs_find_item, has been added to ctree.c and prototyped in ctree.h. It is identical to __inode_info, except that the order of the parameters has been rearranged to more closely those of similar functions elsewhere in the code (now, root and path come first, then the objectid, offset and type, and the key to be filled in last). __inode_info's callers have been set to call this new function instead, and __inode_info itself has been removed. Signed-off-by: Kelley Nielsen <kelleynnn@gmail.com> Suggested-by: Zach Brown <zab@redhat.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <clm@fb.com>		2014-01-28 13:19:36 -08:00
..
tests	Btrfs: add a sanity test for a vacant extent at the front of a file	2013-11-11 21:58:19 -05:00
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2013-11-22 08:38:55 -08:00
Makefile	Btrfs: add tests for btrfs_get_extent	2013-11-11 21:57:30 -05:00
acl.c	Btrfs: fix incorrect inode acl reset	2013-11-11 22:02:51 -05:00
async-thread.c	Btrfs: fix __btrfs_start_workers retval	2013-11-20 20:42:11 -05:00
async-thread.h	Btrfs: eliminate races in worker stopping code	2013-10-04 16:02:13 -04:00
backref.c	btrfs: bootstrap generic btrfs_find_item interface	2014-01-28 13:19:36 -08:00
backref.h	Btrfs: allocate prelim_ref with a slab allocater	2013-09-01 08:16:27 -04:00
btrfs_inode.h	Btrfs: improve inode hash function/inode lookup	2013-11-11 21:55:19 -05:00
check-integrity.c	Btrfs: fix check-integrity to look at the referenced data properly	2014-01-28 13:19:21 -08:00
check-integrity.h	block: submit_bio_wait() conversions	2013-11-24 16:33:41 -07:00
compression.c	btrfs: Fix checkpatch.pl warning of spacing issues	2013-11-11 22:12:31 -05:00
compression.h	btrfs: make static code static & remove dead code	2013-05-06 15:55:23 -04:00
ctree.c	btrfs: bootstrap generic btrfs_find_item interface	2014-01-28 13:19:36 -08:00
ctree.h	btrfs: bootstrap generic btrfs_find_item interface	2014-01-28 13:19:36 -08:00
delayed-inode.c	btrfs: Replace kmalloc with kmalloc_array	2013-11-11 22:12:22 -05:00
delayed-inode.h	[readdir] convert btrfs	2013-06-29 12:57:00 +04:00
delayed-ref.c	Btrfs: skip merge part for delayed data refs	2014-01-28 13:19:23 -08:00
delayed-ref.h	Btrfs: introduce a head ref rbtree	2014-01-28 13:19:22 -08:00
dev-replace.c	btrfs: fix typo in the log message	2013-11-20 20:44:47 -05:00
dev-replace.h	Btrfs: add new sources for device replace code	2012-12-12 17:15:41 -05:00
dir-item.c	Btrfs: fix verification of dir_item	2013-11-11 22:10:36 -05:00
disk-io.c	btrfs: remove unused variables from disk-io.c	2014-01-28 13:19:31 -08:00
disk-io.h	Btrfs: add a sanity test for btrfs_split_item	2013-11-11 21:51:02 -05:00
export.c	btrfs: remove fs/btrfs/compat.h	2013-11-11 22:03:19 -05:00
export.h	…
extent-tree.c	btrfs: remove unused variable from find_free_extent	2014-01-28 13:19:32 -08:00
extent_io.c	btrfs: remove unused variables from extent_io.c	2014-01-28 13:19:33 -08:00
extent_io.h	Btrfs: Simplify the logic in alloc_extent_buffer() for existing extent buffer case	2013-11-11 21:59:11 -05:00
extent_map.c	btrfs: make static code static & remove dead code	2013-05-06 15:55:23 -04:00
extent_map.h	btrfs: Enclose macros with complex values within parenthesis	2013-11-11 22:12:06 -05:00
file-item.c	btrfs: Use WARN_ON()'s return value in place of WARN_ON(1)	2013-11-11 22:11:53 -05:00
file.c	Btrfs: incompatible format change to remove hole extents	2014-01-28 13:19:21 -08:00
free-space-cache.c	btrfs: remove unused variable from setup_cluster_no_bitmap	2014-01-28 13:19:33 -08:00
free-space-cache.h	Btrfs: remove path arg from btrfs_truncate_free_space_cache	2013-11-11 21:51:33 -05:00
hash.h	btrfs: extended inode refs	2012-10-09 09:14:45 -04:00
inode-item.c	btrfs: drop unused parameter from btrfs_item_nr	2013-11-11 21:50:48 -05:00
inode-map.c	btrfs: Use WARN_ON()'s return value in place of WARN_ON(1)	2013-11-11 22:11:53 -05:00
inode-map.h	Btrfs: Support reading/writing on disk free ino cache	2011-04-25 16:46:11 +08:00
inode.c	btrfs: remove unused variable from btrfs_new_inode	2014-01-28 13:19:31 -08:00
ioctl.c	btrfs: add ioctl to export size of global metadata reservation	2014-01-28 13:19:28 -08:00
locking.c	btrfs: make static code static & remove dead code	2013-05-06 15:55:23 -04:00
locking.h	Btrfs: remove btrfs_try_spin_lock	2013-03-14 14:57:10 -04:00
lzo.c	Btrfs: return -1 when lzo compression makes data bigger	2013-09-01 07:57:19 -04:00
math.h	Btrfs: cleanup duplicated division functions	2012-12-11 13:31:30 -05:00
ordered-data.c	Btrfs: fix list delete warning when removing ordered root from the list	2013-11-20 20:44:46 -05:00
ordered-data.h	Btrfs: don't wait for the completion of all the ordered extents	2013-11-11 22:13:44 -05:00
orphan.c	btrfs: replace many BUG_ONs with proper error handling	2012-03-22 11:52:54 +01:00
print-tree.c	btrfs: drop unused parameter from btrfs_item_nr	2013-11-11 21:50:48 -05:00
print-tree.h	btrfs: make static code static & remove dead code	2013-05-06 15:55:23 -04:00
qgroup.c	btrfs: fix unused variables in qgroup.c	2014-01-28 13:19:35 -08:00
raid56.c	btrfs: remove fs/btrfs/compat.h	2013-11-11 22:03:19 -05:00
raid56.h	Btrfs: RAID5 and RAID6	2013-02-01 14:24:23 -05:00
rcu-string.h	Btrfs: use rcu to protect device->name	2012-06-14 21:29:16 -04:00
reada.c	Btrfs: fix reada debug code compilation	2013-05-06 15:54:55 -04:00
relocation.c	Btrfs: make sure we cleanup all reloc roots if error happens	2013-12-12 07:12:51 -08:00
root-tree.c	Btrfs: insert orphan roots into fs radix tree	2013-10-10 21:30:53 -04:00
scrub.c	btrfs: remove unused variable from scrub_fixup_nodatasum	2014-01-28 13:19:34 -08:00
send.c	Btrfs: incompatible format change to remove hole extents	2014-01-28 13:19:21 -08:00
send.h	btrfs: make static code static & remove dead code	2013-05-06 15:55:23 -04:00
struct-funcs.c	Btrfs: rewrite BTRFS_SETGET_FUNCS	2012-07-23 16:28:06 -04:00
super.c	Btrfs: don't clear the default compression type	2013-12-12 07:11:19 -08:00
sysfs.c	btrfs: publish fs label in sysfs	2014-01-28 13:19:30 -08:00
sysfs.h	btrfs: publish allocation data in sysfs	2014-01-28 13:19:29 -08:00
transaction.c	Btrfs: introduce a head ref rbtree	2014-01-28 13:19:22 -08:00
transaction.h	Btrfs: fix BUG_ON() casued by the reserved space migration	2013-11-11 21:54:28 -05:00
tree-defrag.c	Btrfs: cleanup dead code of defragment	2013-11-11 21:59:45 -05:00
tree-log.c	Btrfs: incompatible format change to remove hole extents	2014-01-28 13:19:21 -08:00
tree-log.h	btrfs: make static code static & remove dead code	2013-05-06 15:55:23 -04:00
ulist.c	Btrfs: fix crash regarding to ulist_add_merge	2013-07-02 11:50:59 -04:00
ulist.h	Btrfs: add a rb_tree to improve performance of ulist search	2013-05-06 15:54:44 -04:00
uuid-tree.c	Btrfs: remove unused max_key arg from btrfs_search_forward	2013-11-11 21:54:57 -05:00
volumes.c	btrfs: fix bio_size_ok() for max_sectors > 0xffff	2013-11-20 20:48:44 -05:00
volumes.h	btrfs: Pack struct btrfs_device	2013-11-11 22:11:26 -05:00
xattr.c	btrfs: make static code static & remove dead code	2013-05-06 15:55:23 -04:00
xattr.h	fs/vfs/security: pass last path component to LSM on inode creation	2011-02-01 11:12:29 -05:00
zlib.c	btrfs: fix message printing	2012-10-09 09:19:57 -04:00