| commit | 70cb074345832b75cf422ed729706345511773b3 | |
| author | Josef Bacik <jbacik@redhat.com> | |
| Fri, 3 Apr 2009 14:14:19 +0000 (3 10:14 -0400) | ||
| committer | Chris Mason <chris.mason@oracle.com> | |
| Fri, 3 Apr 2009 14:14:19 +0000 (3 10:14 -0400) | ||
| tree | 37f23796751a20feff12f935568d4f5fff33b3fc | treesnapshot (tar.gz zip) |
| parent | bedf762ba3a4b70295661fa70c29c1f18fe0f351 | commitdiff |
Btrfs: free space cache cleanups
This patch cleans up the free space cache code a bit. It better documents the
idiosyncrasies of tree_search_offset and makes the code make a bit more sense.
I took out the info allocation at the start of __btrfs_add_free_space and put it
where it makes more sense. This was left over cruft from when alloc_mutex
existed. Also all of the re-searches we do to make sure we inserted properly.
Signed-off-by: Josef Bacik <jbacik@redhat.com>
This patch cleans up the free space cache code a bit. It better documents the
idiosyncrasies of tree_search_offset and makes the code make a bit more sense.
I took out the info allocation at the start of __btrfs_add_free_space and put it
where it makes more sense. This was left over cruft from when alloc_mutex
existed. Also all of the re-searches we do to make sure we inserted properly.
Signed-off-by: Josef Bacik <jbacik@redhat.com>
| fs/btrfs/extent-tree.c | diffblobblamehistory | |
| fs/btrfs/free-space-cache.c | diffblobblamehistory |