btrfs-progs - Debian dgit repo for package btrfs-progs

	Commit message (Collapse)	Author	Age
*	btrfs-progs: make free space checker work on non-4k sectorsize filesystems	David Sterba	2014-10-10
\| \| \| \| \| \| \| \| \|	The value of sector for space cache was hardcoded to 4k, and used to calculate bitmap sizes. In kernel, the BITS_PER_BITMAP is derived from PAGE_CACHE_SIZE which is not available for userspace, that can also deal with filesystem of varying sectorsize. Signed-off-by: David Sterba <dsterba@suse.cz>
*	Btrfs-progs: add a free space cache checker to fsck V2	Josef Bacik	2013-04-23
	In trying to track down a weird tree log problem I wanted to make sure that the free space cache was actually valid, which we currently have no way of doing. So this patch adds a bunch of support for the free space cache code and then a checker to fsck. Basically we go through and if we can actually load the free space cache then we will walk the extent tree and verify that the free space cache exactly matches what is in the extent tree. Hopefully this will always be correct, the only time it wouldn't is if the extent tree is corrupt or we have some sort of awful bug in the free space cache. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com>