Li Zefan de11cc12df Btrfs: don't pre-allocate btrfs bio ...

We pre-allocate a btrfs bio with fixed size, and then may re-allocate
memory if we find stripes are bigger than the fixed size. But this
pre-allocation is not necessary.

Also we don't have to calcuate the stripe number twice.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>

2012-01-11 10:26:44 +08:00

..

acl.c

Btrfs: fix return value of btrfs_get_acl()

2011-10-20 18:10:47 +02:00

async-thread.c

Btrfs: fix worker lock misuse in find_worker

2011-12-23 07:53:00 -05:00

async-thread.h

Btrfs: fix num_workers_starting bug and other bugs in async thread

2011-12-15 11:04:21 -05:00

backref.c

btrfs: Fix up 32/64-bit compatibility for new ioctls

2011-11-20 07:42:13 -05:00

backref.h

btrfs: added helper functions to iterate backrefs

2011-09-29 12:54:27 +02:00

btrfs_inode.h

Btrfs: fix our reservations for updating an inode when completing io

2011-11-08 15:47:34 -05:00

compat.h

Btrfs: drop remaining LINUX_KERNEL_VERSION checks and compat code

2009-01-06 09:38:55 -05:00

compression.c

btrfs: separate superblock items out of fs_info

2011-11-06 03:04:01 -05:00

compression.h

btrfs: rename variables clashing with global function names

2011-05-02 13:57:19 +02:00

ctree.c

Btrfs: fix tree corruption after multi-thread snapshots and inode_cache flush

2011-11-15 09:53:28 -05:00

ctree.h

Btrfs: deal with enospc from dirtying inodes properly

2011-12-15 11:04:21 -05:00

delayed-inode.c

Btrfs: deal with NULL srv_rsv in the delalloc inode reservation code

2011-12-15 13:36:29 -05:00

delayed-inode.h

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

delayed-ref.c

btrfs: remove old unused commented out code

2011-05-06 12:34:10 +02:00

delayed-ref.h

btrfs: remove all unused functions

2011-05-06 12:34:03 +02:00

dir-item.c

Btrfs: remove redundant code for dir item lookup

2011-08-01 14:30:48 -04:00

disk-io.c

Btrfs: fix num_workers_starting bug and other bugs in async thread

2011-12-15 11:04:21 -05:00

disk-io.h

Merge branch 'for-chris' of git://github.com/sensille/linux into integration

2011-11-06 03:05:08 -05:00

export.c

Merge branch 'ino-alloc' of git://repo.or.cz/linux-btrfs-devel into inode_numbers

2011-05-21 09:27:38 -04:00

export.h

NFS support for btrfs - v3

2008-09-25 11:04:06 -04:00

extent_io.c

Btrfs: drop spin lock when memory alloc fails

2011-12-08 08:55:47 -05:00

extent_io.h

btrfs: mirror_num should be int, not u64

2011-11-20 07:42:14 -05:00

extent_map.c

Btrfs: clean up code for merging extent maps

2011-08-01 14:30:50 -04:00

extent_map.h

btrfs: drop gfp parameter from alloc_extent_map

2011-05-02 13:57:21 +02:00

extent-tree.c

Btrfs: don't pass a trans handle unnecessarily in volumes.c

2012-01-11 10:26:42 +08:00

file-item.c

btrfs: separate superblock items out of fs_info

2011-11-06 03:04:01 -05:00

file.c

Btrfs: deal with enospc from dirtying inodes properly

2011-12-15 11:04:21 -05:00

free-space-cache.c

Btrfs: check the return value of io_ctl_init()

2012-01-11 10:26:36 +08:00

free-space-cache.h

btrfs: remove all unused functions

2011-05-06 12:34:03 +02:00

hash.h

Btrfs: remove crc32c.h and use libcrc32c directly.

2009-06-10 11:29:53 -04:00

inode-item.c

Btrfs: BUG_ON is deleted from the caller of btrfs_truncate_item & btrfs_extend_item

2011-05-23 13:24:39 -04:00

inode-map.c

Btrfs: fix no reserved space for writing out inode cache

2011-11-10 20:45:04 -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: call d_instantiate after all ops are setup

2011-12-23 08:02:26 -05:00

ioctl.c

Btrfs: reserve metadata space in btrfs_ioctl_setflags()

2012-01-11 10:26:39 +08:00

ioctl.h

Btrfs: fix the new inspection ioctls for 32 bit compat

2011-11-06 03:08:49 -05:00

Kconfig

btrfs: Add lzo compression support

2010-12-22 23:15:47 +08:00

locking.c

Btrfs: switch the btrfs tree locks to reader/writer

2011-07-27 12:46:46 -04:00

locking.h

Btrfs: switch the btrfs tree locks to reader/writer

2011-07-27 12:46:46 -04:00

lzo.c

Btrfs: Avoid accessing unmapped kernel address

2011-02-16 15:37:58 -05:00

Makefile

Merge git://git.jan-o-sch.net/btrfs-unstable into integration

2011-11-06 03:07:10 -05:00

ordered-data.c

Btrfs: add initial tracepoint support for btrfs

2011-03-28 05:37:33 -04:00

ordered-data.h

btrfs: Allow to add new compression algorithm

2010-12-22 23:15:45 +08:00

orphan.c

Btrfs: fixup return code for btrfs_del_orphan_item

2010-12-09 13:57:15 -05:00

print-tree.c

btrfs: fix oops on failure path

2011-10-20 18:10:50 +02:00

print-tree.h

Btrfs: Create extent_buffer interface for large blocksizes

2008-09-25 11:03:56 -04:00

reada.c

Btrfs: rename btrfs_bio multi -> bbio for consistency

2011-11-06 03:11:21 -05:00

relocation.c

Btrfs: fix how we do delalloc reservations and how we free reservations on error

2011-12-15 11:04:22 -05:00

root-tree.c

btrfs: make btrfs_set_root_node void

2011-08-01 14:30:44 -04:00

scrub.c

Btrfs: fix num_workers_starting bug and other bugs in async thread

2011-12-15 11:04:21 -05:00

struct-funcs.c

Btrfs: stop using highmem for extent_buffers

2011-07-27 12:46:45 -04:00

super.c

Merge branch 'for-chris' of http://git.kernel.org/pub/scm/linux/kernel/git/josef/btrfs-work into integration

2011-12-15 13:43:49 -05:00

sysfs.c

btrfs: Remove unused sysfs code

2011-06-17 14:54:18 -04:00

transaction.c

Btrfs: fix tree corruption after multi-thread snapshots and inode_cache flush

2011-11-15 09:53:28 -05:00

transaction.h

Merge branch 'for-chris' of

2011-05-28 07:00:39 -04:00

tree-defrag.c

btrfs: drop unused parameter from btrfs_release_path

2011-05-02 13:57:22 +02:00

tree-log.c

btrfs: separate superblock items out of fs_info

2011-11-06 03:04:01 -05:00

tree-log.h

btrfs: remove unused function prototypes

2011-05-04 14:01:26 +02:00

version.h

Update Btrfs files for in-kernel usage

2008-09-25 15:41:59 -04:00

volumes.c

Btrfs: don't pre-allocate btrfs bio

2012-01-11 10:26:44 +08:00

volumes.h

Btrfs: don't pass a trans handle unnecessarily in volumes.c

2012-01-11 10:26:42 +08:00

xattr.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs into for-linus

2012-01-11 09:54:49 +08:00

xattr.h

fs/vfs/security: pass last path component to LSM on inode creation

2011-02-01 11:12:29 -05:00

zlib.c

zlib: slim down zlib_deflate() workspace when possible

2011-03-22 17:44:17 -07:00