]> git.openfabrics.org - ~shefty/rdma-dev.git/commit
Btrfs: add path->really_keep_locks
authorJosef Bacik <jbacik@fusionio.com>
Wed, 12 Dec 2012 22:00:01 +0000 (17:00 -0500)
committerChris Mason <chris.mason@fusionio.com>
Mon, 17 Dec 2012 01:46:24 +0000 (20:46 -0500)
commitd6393786cd40f67709324bc4f08d7e4b911153fe
tree86bca8caad1c33955f4bf6f4564d8a144fa88f78
parentb11e234d21e73df94099e473a080bca502b9a496
Btrfs: add path->really_keep_locks

You'd think path->keep_locks would keep all the locks wouldn't you?  You'd
be wrong.  It only keeps them if the slot is pointing to the last item in
the node.  This is for use with btrfs_next_leaf, which needs this sort of
thing.  But the horrible horrible things I'm going to do to the tree log
means I really need everything held from root to leaf so I can add and
delete items in the same search.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
fs/btrfs/ctree.c
fs/btrfs/ctree.h