Chris Mason 28f75a0e6c Btrfs: refill block reserves during truncate ... When truncate starts, it allocates some space in the block reserves so that we'll have enough to update metadata along the way. For very large files, we can easily go through all of that space as we loop through the extents. This changes truncate to refill the space reservation as it progresses through the file. Signed-off-by: Chris Mason <clm@fb.com>		2015-04-10 14:06:34 -07:00
..
tests	Btrfs: add sanity test for outstanding_extents accounting	2015-03-17 16:36:31 -04:00
acl.c	btrfs: remove useless ACL check	2014-06-09 17:20:42 -07:00
async-thread.c	btrfs: use correct type for workqueue flags	2015-02-16 18:48:47 +01:00
async-thread.h	btrfs: use correct type for workqueue flags	2015-02-16 18:48:47 +01:00
backref.c	btrfs: use explicit initializer for seq_elem	2015-03-03 17:23:59 +01:00
backref.h	btrfs: cleanup, remove inode_item_info helper	2015-01-14 19:23:47 +01:00
btrfs_inode.h	Btrfs: fix metadata inconsistencies after directory fsync	2015-03-26 17:56:23 -07:00
check-integrity.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
check-integrity.h
compression.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
compression.h	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
ctree.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
ctree.h	Btrfs: refill block reserves during truncate	2015-04-10 14:06:34 -07:00
delayed-inode.c	Btrfs: delayed-inode: replace root args iff only fs_info used	2015-02-16 18:48:43 +01:00
delayed-inode.h	Btrfs: introduce the delayed inode ref deletion for the single link inode	2014-01-28 13:20:09 -08:00
delayed-ref.c	Btrfs: account for crcs in delayed ref processing	2015-04-10 14:04:47 -07:00
delayed-ref.h	Btrfs: account for crcs in delayed ref processing	2015-04-10 14:04:47 -07:00
dev-replace.c	btrfs: cleanup 64bit/32bit divs, compile time constants	2015-03-03 17:23:57 +01:00
dev-replace.h
dir-item.c	Btrfs: make xattr replace operations atomic	2014-11-20 17:20:07 -08:00
disk-io.c	Btrfs: Remove the check for old-style mkfs	2015-03-26 18:10:25 -07:00
disk-io.h	Btrfs: disk-io: replace root args iff only fs_info used	2015-02-16 18:48:43 +01:00
export.c	btrfs: kill the key type accessor helpers	2014-09-17 13:37:12 -07:00
export.h
extent_io.c	btrfs: incorrect handling for fiemap_fill_next_extent return	2015-03-26 18:10:24 -07:00
extent_io.h	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
extent_map.c	Btrfs: do not move em to modified list when unpinning	2014-11-21 11:59:54 -08:00
extent_map.h	Btrfs: fix NULL pointer crash when running balance and scrub concurrently	2014-06-19 14:20:55 -07:00
extent-tree.c	Btrfs: refill block reserves during truncate	2015-04-10 14:06:34 -07:00
file-item.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
file.c	Btrfs: fix metadata inconsistencies after directory fsync	2015-03-26 17:56:23 -07:00
free-space-cache.c	btrfs: actively run the delayed refs while deleting large files	2015-04-10 14:00:14 -07:00
free-space-cache.h	Btrfs: fix race between writing free space cache and trimming	2014-12-02 18:35:09 -08:00
hash.c	btrfs: LLVMLinux: Remove VLAIS	2014-10-14 10:51:22 +02:00
hash.h	Btrfs: fix btrfs boot when compiled as built-in	2014-01-28 13:20:31 -08:00
inode-item.c	Btrfs: fix fsync log replay for inodes with a mix of regular refs and extrefs	2015-01-21 18:02:05 -08:00
inode-map.c	Btrfs: fix race between writing free space cache and trimming	2014-12-02 18:35:09 -08:00
inode-map.h
inode.c	Btrfs: refill block reserves during truncate	2015-04-10 14:06:34 -07:00
ioctl.c	Merge branch 'cleanups-for-4.1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:43:16 -07:00
Kconfig	rcu: Make SRCU optional by using CONFIG_SRCU	2015-01-06 11:04:29 -08:00
locking.c	btrfs: fix lockups from btrfs_clear_path_blocking	2014-11-19 10:34:35 -08:00
locking.h	btrfs: fix lockups from btrfs_clear_path_blocking	2014-11-19 10:34:35 -08:00
lzo.c	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
Makefile	Btrfs: add sanity tests for new qgroup accounting code	2014-06-09 17:20:49 -07:00
math.h	btrfs: cleanup 64bit/32bit divs, compile time constants	2015-03-03 17:23:57 +01:00
ordered-data.c	Btrfs: fix fsync race leading to ordered extent memory leaks	2015-03-02 14:04:44 -08:00
ordered-data.h	Btrfs: collect only the necessary ordered extents on ranged fsync	2014-11-21 11:59:56 -08:00
orphan.c	btrfs: kill the key type accessor helpers	2014-09-17 13:37:12 -07:00
print-tree.c	btrfs: remove parameter blocksize from read_tree_block	2014-10-02 17:14:50 +02:00
print-tree.h
props.c	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
props.h	Btrfs: add support for inode properties	2014-01-28 13:20:24 -08:00
qgroup.c	Btrfs: change the insertion criteria for the qgroup operations rbtree	2015-03-26 17:55:52 -07:00
qgroup.h	btrfs: qgroup: account shared subtrees during snapshot delete	2014-08-15 07:43:14 -07:00
raid56.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
raid56.h	Btrfs: Make raid_map array be inlined in btrfs_bio structure	2015-01-21 18:06:47 -08:00
rcu-string.h
reada.c	Btrfs: add ref_count and free function for btrfs_bio	2015-01-21 18:06:48 -08:00
relocation.c	btrfs: sink blocksize parameter to tree_block_processed	2014-12-12 18:07:22 +01:00
root-tree.c	Btrfs: use bitfield instead of integer data type for the some variants in btrfs_root	2014-06-09 17:20:40 -07:00
scrub.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
send.c	Btrfs: incremental send, remove dead code	2015-03-26 17:55:52 -07:00
send.h
struct-funcs.c
super.c	btrfs: cleanup orphans while looking up default subvolume	2015-03-26 18:10:25 -07:00
sysfs.c	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00
sysfs.h	btrfs: switch helper macros to static inlines in sysfs.h	2015-03-03 17:24:02 +01:00
transaction.c	Btrfs: account for crcs in delayed ref processing	2015-04-10 14:04:47 -07:00
transaction.h	Btrfs: fix metadata inconsistencies after directory fsync	2015-03-26 17:56:23 -07:00
tree-defrag.c	Btrfs: use bitfield instead of integer data type for the some variants in btrfs_root	2014-06-09 17:20:40 -07:00
tree-log.c	btrfs: actively run the delayed refs while deleting large files	2015-04-10 14:00:14 -07:00
tree-log.h	Btrfs: fix metadata inconsistencies after directory fsync	2015-03-26 17:56:23 -07:00
ulist.c	Btrfs: do not export ulist functions	2014-01-29 07:06:27 -08:00
ulist.h	Btrfs: Fix memory corruption by ulist_add_merge() on 32bit arch	2014-08-15 07:43:19 -07:00
uuid-tree.c	Btrfs: make btrfs_search_forward return with nodes unlocked	2014-09-17 13:38:02 -07:00
volumes.c	Merge branch 'cleanups-post-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux into for-linus-4.1	2015-03-25 10:52:48 -07:00
volumes.h	btrfs: remove unused fs_info arg from btrfs_close_extra_devices()	2015-02-16 18:48:45 +01:00
xattr.c	btrfs: don't accept bare namespace as a valid xattr	2015-03-26 18:10:24 -07:00
xattr.h	btrfs: use generic posix ACL infrastructure	2014-01-25 23:58:18 -05:00
zlib.c	btrfs: constify structs with op functions or static definitions	2015-02-16 18:48:44 +01:00