Btrfs: Disable btree reada during extent backref lookups.
authorChris Mason <chris.mason@oracle.com>
Tue, 8 Jan 2008 20:46:31 +0000 (15:46 -0500)
committerChris Mason <chris.mason@oracle.com>
Thu, 25 Sep 2008 15:03:59 +0000 (11:03 -0400)
commitb0331a4c4c339ba7786472b137d6ece9e7f810ec
tree6c9727d36f1836304d927014a088e9ec67b40a59
parente2008b61401ecb467a8ce1788fcd2116ae1cfbc1
Btrfs: Disable btree reada during extent backref lookups.

This reada is generally not effective.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/extent-tree.c