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Chris Mason 247e743cbe Btrfs: Use async helpers to deal with pages that have been improperly dirtied 
Higher layers sometimes call set_page_dirty without asking the filesystem
to help.  This causes many problems for the data=ordered and cow code.
This commit detects pages that haven't been properly setup for IO and
kicks off an async helper to deal with them.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
 		2008-09-25 11:04:04 -04:00
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COPYING
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INSTALL
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Makefile Btrfs: Start btree concurrency work. 2008-09-25 11:04:03 -04:00
TODO
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acl.c
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async-thread.c Btrfs: Worker thread optimizations 2008-09-25 11:04:03 -04:00
async-thread.h Btrfs: Worker thread optimizations 2008-09-25 11:04:03 -04:00
bit-radix.c
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bit-radix.h
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btrfs_inode.h Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
compat.h Btrfs: Add workaround for AppArmor changing remove_suid() 2008-09-25 11:04:02 -04:00
crc32c.h
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ctree.c Btrfs: Add locking around volume management (device add/remove/balance) 2008-09-25 11:04:04 -04:00
ctree.h Btrfs: Use async helpers to deal with pages that have been improperly dirtied 2008-09-25 11:04:04 -04:00
dir-item.c
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disk-io.c Btrfs: Use async helpers to deal with pages that have been improperly dirtied 2008-09-25 11:04:04 -04:00
disk-io.h Btrfs: Online btree defragmentation fixes 2008-09-25 11:04:04 -04:00
extent-tree.c Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
extent_io.c Btrfs: Use async helpers to deal with pages that have been improperly dirtied 2008-09-25 11:04:04 -04:00
extent_io.h Btrfs: Use async helpers to deal with pages that have been improperly dirtied 2008-09-25 11:04:04 -04:00
extent_map.c Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
extent_map.h
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file-item.c Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
file.c Btrfs: Use async helpers to deal with pages that have been improperly dirtied 2008-09-25 11:04:04 -04:00
hash.c
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hash.h
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inode-item.c
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inode-map.c Btrfs: Replace the big fs_mutex with a collection of other locks 2008-09-25 11:04:03 -04:00
inode.c Btrfs: Use async helpers to deal with pages that have been improperly dirtied 2008-09-25 11:04:04 -04:00
ioctl.c Btrfs: Add locking around volume management (device add/remove/balance) 2008-09-25 11:04:04 -04:00
ioctl.h Btrfs: transaction ioctls 2008-09-25 11:04:03 -04:00
locking.c Btrfs: Reduce contention on the root node 2008-09-25 11:04:04 -04:00
locking.h Btrfs: Start btree concurrency work. 2008-09-25 11:04:03 -04:00
ordered-data.c Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
ordered-data.h Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
print-tree.c Btrfs: Pass down the expected generation number when reading tree blocks 2008-09-25 11:04:03 -04:00
print-tree.h
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root-tree.c Btrfs: Fix deadlock while searching for dead roots on mount 2008-09-25 11:04:04 -04:00
struct-funcs.c
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super.c Btrfs: Online btree defragmentation fixes 2008-09-25 11:04:04 -04:00
sysfs.c
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transaction.c Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
transaction.h Btrfs: New data=ordered implementation 2008-09-25 11:04:04 -04:00
tree-defrag.c Btrfs: Online btree defragmentation fixes 2008-09-25 11:04:04 -04:00
volumes.c Btrfs: Add locking around volume management (device add/remove/balance) 2008-09-25 11:04:04 -04:00
volumes.h Btrfs: Add async worker threads for pre and post IO checksumming 2008-09-25 11:04:03 -04:00
xattr.c Btrfs: Replace the big fs_mutex with a collection of other locks 2008-09-25 11:04:03 -04:00
xattr.h
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