Chris Mason 9b0d3ace33 Btrfs: don't return congestion in write_cache_pages as often ... On fast devices that go from congested to uncongested very quickly, pdflush is waiting too often in congestion_wait, and the FS is backing off to easily in write_cache_pages. For now, fix this on the btrfs side by only checking congestion after some bios have already gone down. Longer term a real fix is needed for pdflush, but that is a larger project. Signed-off-by: Chris Mason <chris.mason@oracle.com>		2009-02-04 09:33:00 -05:00
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acl.c
async-thread.c	Btrfs: async threads should try harder to find work	2009-02-04 09:23:24 -05:00
async-thread.h
btrfs_inode.h
compat.h
compression.c	Btrfs: removed unused #include <version.h>'s	2009-01-21 10:49:16 -05:00
compression.h
crc32c.h
ctree.c	Btrfs: fix btrfs_unlock_up_safe to walk the entire path	2009-02-04 09:31:42 -05:00
ctree.h	Btrfs: Change btree locking to use explicit blocking points	2009-02-04 09:25:08 -05:00
dir-item.c
disk-io.c	Btrfs: Change btree locking to use explicit blocking points	2009-02-04 09:25:08 -05:00
disk-io.h	Btrfs: fix tree logs parallel sync	2009-01-21 12:54:03 -05:00
export.c
export.h
extent_io.c	Btrfs: don't return congestion in write_cache_pages as often	2009-02-04 09:33:00 -05:00
extent_io.h	Btrfs: Change btree locking to use explicit blocking points	2009-02-04 09:25:08 -05:00
extent_map.c	Btrfs: removed unused #include <version.h>'s	2009-01-21 10:49:16 -05:00
extent_map.h
extent-tree.c	Btrfs: Make btrfs_drop_snapshot work in larger and more efficient chunks	2009-02-04 09:27:02 -05:00
file-item.c
file.c	Btrfs: fix tree logs parallel sync	2009-01-21 12:54:03 -05:00
free-space-cache.c
hash.h
inode-item.c
inode-map.c
inode.c	Btrfs: Don't try to compress pages past i_size	2009-02-04 09:31:06 -05:00
ioctl.c	Btrfs: removed unused #include <version.h>'s	2009-01-21 10:49:16 -05:00
ioctl.h	Btrfs: fix ioctl arg size (userland incompatible change!)	2009-01-16 11:59:08 -05:00
Kconfig	Btrfs: make btrfs acls selectable	2009-02-04 09:28:28 -05:00
locking.c	Btrfs: Change btree locking to use explicit blocking points	2009-02-04 09:25:08 -05:00
locking.h	Btrfs: Change btree locking to use explicit blocking points	2009-02-04 09:25:08 -05:00
Makefile
ordered-data.c	Btrfs: simplify iteration codes	2009-01-21 10:59:08 -05:00
ordered-data.h
orphan.c
print-tree.c
print-tree.h
ref-cache.c	Btrfs: Make btrfs_drop_snapshot work in larger and more efficient chunks	2009-02-04 09:27:02 -05:00
ref-cache.h	Btrfs: Make btrfs_drop_snapshot work in larger and more efficient chunks	2009-02-04 09:27:02 -05:00
root-tree.c
struct-funcs.c
super.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2009-01-28 20:29:43 -05:00
sysfs.c
transaction.c	Btrfs: simplify iteration codes	2009-01-21 10:59:08 -05:00
transaction.h
tree-defrag.c	Btrfs: Change btree locking to use explicit blocking points	2009-02-04 09:25:08 -05:00
tree-log.c	Btrfs: Change btree locking to use explicit blocking points	2009-02-04 09:25:08 -05:00
tree-log.h
version.h
version.sh
volumes.c	Btrfs: Catch missed bios in the async bio submission thread	2009-02-04 09:19:41 -05:00
volumes.h
xattr.c	Btrfs: selinux support	2009-02-04 09:29:13 -05:00
xattr.h	Btrfs: selinux support	2009-02-04 09:29:13 -05:00
zlib.c