Xiao Guangrong 1f78160ce1 Btrfs: using rcu lock in the reader side of devices list ...

fs_devices->devices is only updated on remove and add device paths, so we can
use rcu to protect it in the reader side

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

2011-05-23 13:24:43 -04:00

..

acl.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

2011-05-15 10:22:10 -07:00

async-thread.c

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async-thread.h

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btrfs_inode.h

Btrfs: change reserved_extents to an atomic_t

2011-03-17 14:21:18 -04:00

compat.h

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compression.c

Btrfs: check return value of btrfs_alloc_path()

2011-03-28 05:37:54 -04:00

compression.h

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ctree.c

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

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

ctree.h

BTRFS: Remove unused node_lock

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

delayed-ref.c

Btrfs: add initial tracepoint support for btrfs

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

delayed-ref.h

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dir-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

disk-io.c

Btrfs: using rcu lock in the reader side of devices list

2011-05-23 13:24:43 -04:00

disk-io.h

Btrfs: forced readonly mounts on errors

2011-01-17 15:13:08 -05:00

export.c

exportfs: Return the minimum required handle size

2011-03-14 09:15:28 -04:00

export.h

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extent_io.c

Btrfs: fix unsafe usage of merge_state

2011-05-23 13:24:41 -04:00

extent_io.h

btrfs: using cached extent_state in set/unlock combinations

2011-04-11 20:45:36 -04:00

extent_map.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

extent_map.h

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extent-tree.c

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

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

file-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

file.c

Btrfs: deal with the case that we run out of space in the cache

2011-04-08 13:00:27 -04:00

free-space-cache.c

Btrfs: free bitmaps properly when evicting the cache

2011-04-25 19:43:52 -04:00

free-space-cache.h

Btrfs: add btrfs_trim_fs() to handle FITRIM

2011-03-28 05:37:47 -04:00

hash.h

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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: cleanup some BUG_ON()

2011-03-28 05:37:35 -04:00

inode.c

fs/btrfs: Add missing btrfs_free_path

2011-05-23 13:24:41 -04:00

ioctl.c

Btrfs: using rcu lock in the reader side of devices list

2011-05-23 13:24:43 -04:00

ioctl.h

Merge branch 'lzo-support' of git://repo.or.cz/linux-btrfs-devel into btrfs-38

2011-01-16 11:25:54 -05:00

Kconfig

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locking.c

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locking.h

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lzo.c

Btrfs: Avoid accessing unmapped kernel address

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

Makefile

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ordered-data.c

Btrfs: add initial tracepoint support for btrfs

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

ordered-data.h

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orphan.c

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print-tree.c

btrfs: fix missing break in switch phrase

2011-01-28 16:40:37 -05:00

print-tree.h

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ref-cache.c

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ref-cache.h

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relocation.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

root-tree.c

Btrfs: return error code to caller when btrfs_del_item fails

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

struct-funcs.c

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super.c

fs/btrfs: Add missing btrfs_free_path

2011-05-23 13:24:41 -04:00

sysfs.c

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transaction.c

Btrfs: avoid taking the trans_mutex in btrfs_end_transaction

2011-04-11 20:43:52 -04:00

transaction.h

Btrfs: avoid taking the trans_mutex in btrfs_end_transaction

2011-04-11 20:43:52 -04:00

tree-defrag.c

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tree-log.c

Btrfs: check return value of btrfs_inc_extent_ref()

2011-05-23 13:24:40 -04:00

tree-log.h

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version.h

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volumes.c

Btrfs: using rcu lock in the reader side of devices list

2011-05-23 13:24:43 -04:00

volumes.h

Btrfs: using rcu lock in the reader side of devices list

2011-05-23 13:24:43 -04:00

xattr.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

2011-04-18 12:24:05 -07:00

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