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(parent: 593169e) | patch
ext4: invalidate extent status tree during extent migration
authorDmitry Monakhov <dmonakhov@openvz.org>
Mon, 4 Mar 2013 05:50:47 +0000 (00:50 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 4 Mar 2013 05:50:47 +0000 (00:50 -0500)
commit638206922c6801efddef41f1a2e76d1d36778e29
tree2957b3ea815b1a00bbc6ace1aa4ef12395aedb98tree | snapshot
parent593169e6272a7db627e4d3570831df0359cb4634commit | diff
ext4: invalidate extent status tree during extent migration

mext_replace_branches() will change inode's extents layout so
we have to drop corresponding cache.

TESTCASE:  301'th xfstest was not yet accepted to official xfstest's branch
and can be found here: https://github.com/dmonakhov/xfstests/commit/7b7efeee30a41109201e2040034e71db9b66ddc0

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
fs/ext4/move_extent.c diff | blob | history
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