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(parent: 55ef689) | patch
Btrfs: Fix per root used space accounting
authorYan, Zheng <zheng.yan@oracle.com>
Thu, 12 Nov 2009 09:36:50 +0000 (09:36 +0000)
committerChris Mason <chris.mason@oracle.com>
Thu, 17 Dec 2009 17:33:35 +0000 (12:33 -0500)
commit86b9f2eca5e0984145e3c7698a7cd6dd65c2a93f
tree75dd0a52848b6f5396023f811f1a602f62b9d34etree | snapshot (tar.gz zip)
parent55ef68990029fcd8d04d42fc184aa7fb18cf309ecommit | diff
Btrfs: Fix per root used space accounting

The bytes_used field in root item was originally planned to
trace the amount of used data and tree blocks. But it never
worked right since we can't trace freeing of data accurately.
This patch changes it to only trace the amount of tree blocks.

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/ctree.c diff | blob | blame | history
fs/btrfs/ctree.h diff | blob | blame | history
fs/btrfs/extent-tree.c diff | blob | blame | history
fs/btrfs/ioctl.c diff | blob | blame | history
fs/btrfs/transaction.c diff | blob | blame | history