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btrfs: ratelimit WARN_ON in use_block_rsv
authorDavid Sterba <dsterba@suse.cz>
Tue, 14 Jun 2011 10:52:17 +0000 (12:52 +0200)
committerDavid Sterba <dsterba@suse.cz>
Mon, 24 Oct 2011 12:48:00 +0000 (14:48 +0200)
commitdff51cd1c60856c28f5d22a571294c2b70b6b322
treefe310f20368175086107460a247d5e6aa6d82e36tree | snapshot (tar.gz zip)
parenta81d3b1ba2f5faae28ba7a092c7598673fa02ac2commit | diff
btrfs: ratelimit WARN_ON in use_block_rsv

The WARN_ON under some circumstances heavily polute log and slow down
the machine. This is just a safety, as the warning should be fixed by
another patch, nevertheless, it still pops up during testing.

Signed-off-by: David Sterba <dsterba@suse.cz>
fs/btrfs/extent-tree.c diff | blob | blame | history