redonkable/remarkable-linux
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remarkable-linux/fs/btrfs
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Miao Xie 7b61cd9224 Btrfs: don't use global block reservation for inode cache truncation 
It is very likely that there are lots of subvolumes/snapshots in the filesystem,
so if we use global block reservation to do inode cache truncation, we may hog
all the free space that is reserved in global rsv. So it is better that we do
the free space reservation for inode cache truncation by ourselves.

Cc: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
2013-05-17 21:40:22 -04:00
..
acl.c Btrfs: skip adding an acl attribute if we don't have to 2012-12-16 20:46:15 -05:00
async-thread.c Btrfs: call the ordered free operation without any locks held 2012-07-25 16:15:07 -04:00
async-thread.h btrfs: return void in functions without error conditions 2012-03-22 01:45:34 +01:00
backref.c Btrfs: fix possible memory leak in the find_parent_nodes() 2013-05-17 21:40:17 -04:00
backref.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
btrfs_inode.h btrfs: fix minor typo in comment 2013-05-06 15:54:49 -04:00
check-integrity.c btrfs: define BTRFS_MAGIC as a u64 value 2013-02-20 13:00:01 -05:00
check-integrity.h Btrfs: add optional integrity check code 2011-12-21 19:14:09 +01:00
compat.h Btrfs: drop remaining LINUX_KERNEL_VERSION checks and compat code 2009-01-06 09:38:55 -05:00
compression.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
compression.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
ctree.c Btrfs: handle running extent ops with skinny metadata 2013-05-17 21:40:15 -04:00
ctree.h Btrfs: handle running extent ops with skinny metadata 2013-05-17 21:40:15 -04:00
delayed-inode.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
delayed-inode.h Btrfs: improve the delayed inode throttling 2013-03-07 07:52:40 -05:00
delayed-ref.c Btrfs: separate sequence numbers for delayed ref tracking and tree mod log 2013-05-06 15:55:17 -04:00
delayed-ref.h Btrfs: handle running extent ops with skinny metadata 2013-05-17 21:40:15 -04:00
dev-replace.c Btrfs: don't allow device replace on RAID5/RAID6 2013-05-17 21:40:16 -04:00
dev-replace.h Btrfs: add new sources for device replace code 2012-12-12 17:15:41 -05:00
dir-item.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
disk-io.c Btrfs: don't null pointer deref on abort 2013-05-17 21:40:12 -04:00
disk-io.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
export.c fs: encode_fh: return FILEID_INVALID if invalid fid_type 2013-02-26 02:46:10 -05:00
export.h NFS support for btrfs - v3 2008-09-25 11:04:06 -04:00
extent-tree.c Btrfs: don't use global block reservation for inode cache truncation 2013-05-17 21:40:22 -04:00
extent_io.c Btrfs: fix off-by-one in fiemap 2013-05-17 16:27:26 -04:00
extent_io.h btrfs: use unsigned long type for extent state bits 2013-05-06 15:55:27 -04:00
extent_map.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
extent_map.h Btrfs: fix bad extent logging 2013-05-06 15:54:34 -04:00
file-item.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
file.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
free-space-cache.c Btrfs: don't use global block reservation for inode cache truncation 2013-05-17 21:40:22 -04:00
free-space-cache.h Btrfs: don't use global block reservation for inode cache truncation 2013-05-17 21:40:22 -04:00
hash.h btrfs: extended inode refs 2012-10-09 09:14:45 -04:00
inode-item.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
inode-map.c Btrfs: don't use global block reservation for inode cache truncation 2013-05-17 21:40:22 -04:00
inode-map.h Btrfs: Support reading/writing on disk free ino cache 2011-04-25 16:46:11 +08:00
inode.c btrfs: use unsigned long type for extent state bits 2013-05-06 15:55:27 -04:00
ioctl.c btrfs: don't stop searching after encountering the wrong item 2013-05-17 21:40:10 -04:00
Kconfig btrfs: move leak debug code to functions 2013-05-06 15:55:16 -04:00
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: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:21 +08:00
Makefile Btrfs: RAID5 and RAID6 2013-02-01 14:24:23 -05:00
math.h Btrfs: cleanup duplicated division functions 2012-12-11 13:31:30 -05:00
ordered-data.c Btrfs: improve the performance of the csums lookup 2013-05-06 15:54:35 -04:00
ordered-data.h Btrfs: improve the performance of the csums lookup 2013-05-06 15:54:35 -04:00
orphan.c btrfs: replace many BUG_ONs with proper error handling 2012-03-22 11:52:54 +01:00
print-tree.c Btrfs: Include the device in most error printk()s 2013-05-06 15:54:23 -04:00
print-tree.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
qgroup.c Btrfs: automatic rescan after "quota enable" command 2013-05-06 15:55:20 -04:00
raid56.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
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: don't use global block reservation for inode cache truncation 2013-05-17 21:40:22 -04:00
root-tree.c Btrfs: delete unused parameter to btrfs_read_root_item() 2013-05-06 15:55:14 -04:00
scrub.c Btrfs: improve the loop of scrub_stripe 2013-05-06 15:55:26 -04:00
send.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
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: fix lockdep warning 2013-05-06 15:55:00 -04:00
sysfs.c btrfs: fixup/remove module.h usage as required 2013-03-01 15:01:01 -05:00
transaction.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
transaction.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
tree-defrag.c btrfs: remove cache only arguments from defrag path 2013-02-20 12:59:36 -05:00
tree-log.c btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
tree-log.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
ulist.c Btrfs: add a rb_tree to improve performance of ulist search 2013-05-06 15:54:44 -04:00
ulist.h Btrfs: add a rb_tree to improve performance of ulist search 2013-05-06 15:54:44 -04:00
version.h Update Btrfs files for in-kernel usage 2008-09-25 15:41:59 -04:00
volumes.c Correct allowed raid levels on balance. 2013-05-17 21:40:20 -04:00
volumes.h btrfs: make static code static & remove dead code 2013-05-06 15:55:23 -04:00
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