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(parent: 292fd7f) | patch
Btrfs: do not log extents when we only log new names
authorLiu Bo <bo.li.liu@oracle.com>
Thu, 1 Nov 2012 06:38:47 +0000 (06:38 +0000)
committerJosef Bacik <jbacik@fusionio.com>
Wed, 12 Dec 2012 22:15:18 +0000 (17:15 -0500)
commit183f37fa3503332740c76f1b493f4304ec889358
tree8b3eb78cb9b62da3eebca87cf3e883ebee70543atree | snapshot
parent292fd7fc39aa06668f3a8db546714e727120cb3ecommit | diff
Btrfs: do not log extents when we only log new names

When we log new names, we need to log just enough to recreate the inode
during log replay, and there is no need to log extents along with it.

This actually fixes a bug revealed by xfstests 241, where it shows
that we're logging some extents that have not updated metadata,
so we don't get proper EXTENT_DATA items to be copied to log tree.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
fs/btrfs/tree-log.c diff | blob | history
Domain: System / Kernel;