Btrfs: use larger system chunks
authorChris Mason <chris.mason@oracle.com>
Mon, 16 Jan 2012 13:13:11 +0000 (08:13 -0500)
committerChris Mason <chris.mason@oracle.com>
Mon, 16 Jan 2012 20:38:24 +0000 (15:38 -0500)
commit96bdc7dc61fb1b1e8e858dafb13abee8482ba064
treeeddbfc7a931c7063ded4505c99d11d1702117064
parentf248679e86fead40cc78e724c7181d6bec1a2046
Btrfs: use larger system chunks

system chunks by default are very small.  This makes them slightly
larger and also fixes the conditional checks to make sure we don't
allocate a billion of them at once.

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