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(parent: a7fa2ba) | patch
JBD2: debug code cleanup.
authorJose R. Santos <jrs@us.ibm.com>
Tue, 16 Oct 2007 22:38:25 +0000 (18:38 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 17 Oct 2007 22:49:59 +0000 (18:49 -0400)
commit6f38c74f5a01c7bccf58f9d7ee47ea24fb45752f
tree6072107f72ef7849cc1abcdb69d04e6d56161ba2tree | snapshot
parenta7fa2baf8e2a6c0eb0a21f75e919c226179e8ff4commit | diff
JBD2: debug code cleanup.

Mostly stolen from akpm's JBD cleanup patch.

- use `#ifdef foo' instead of `#if defined(foo)'

- Make journal_enable_debug __read_mostly just for the heck of it

- Make jbd_debugfs_dir and jbd_debug static

- debugfs_remove(NULL) is legal: remove unneeded tests

- remove unnecessary empty loops

Signed-off-by: Jose R. Santos <jrs@us.ibm.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fs/jbd2/journal.c diff | blob | history
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