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| author | Philipp Reisner <philipp.reisner@linbit.com> | 2007-01-11 10:58:10 +0100 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-02-07 21:15:58 +0100 |
| commit | b559292e066f6d570cd5aa5dbd41de61dd04bdce (patch) | |
| tree | d8221b5f54ad9b8cef694de687013614dccf5966 /fs/configfs | |
| parent | ocfs2: introduce sc->sc_send_lock to protect outbound outbound messages (diff) | |
| download | linux-b559292e066f6d570cd5aa5dbd41de61dd04bdce.tar.xz linux-b559292e066f6d570cd5aa5dbd41de61dd04bdce.zip | |
[PATCH] ocfs2 heartbeat: clean up bio submission code
As was already pointed out Mathieu Avila on Thu, 07 Sep 2006 03:15:25 -0700
that OCFS2 is expecting bio_add_page() to add pages to BIOs in an easily
predictable manner.
That is not true, especially for devices with own merge_bvec_fn().
Therefore OCFS2's heartbeat code is very likely to fail on such devices.
Move the bio_put() call into the bio's bi_end_io() function. This makes the
whole idea of trying to predict the behaviour of bio_add_page() unnecessary.
Removed compute_max_sectors() and o2hb_compute_request_limits().
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/configfs')
0 files changed, 0 insertions, 0 deletions