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| author | jiayingz@google.com (Jiaying Zhang) <> | 2010-07-27 11:56:06 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-07-27 11:56:06 -0400 |
| commit | 5b3ff237bef43b9e7fb7d1eb858e29b73fd664f9 (patch) | |
| tree | e3810d974a0e51a8c4b9046abdd36a5a4022abb3 /fs/ext4/mballoc.c | |
| parent | 552ef8024f909d9b3a7442d0ab0d48a22de24e9e (diff) | |
ext4: move aio completion after unwritten extent conversion
This patch is to be applied upon Christoph's "direct-io: move aio_complete
into ->end_io" patch. It adds iocb and result fields to struct ext4_io_end_t,
so that we can call aio_complete from ext4_end_io_nolock() after the extent
conversion has finished.
I have verified with Christoph's aio-dio test that used to fail after a few
runs on an original kernel but now succeeds on the patched kernel.
See http://thread.gmane.org/gmane.comp.file-systems.ext4/19659 for details.
Signed-off-by: Jiaying Zhang <jiayingz@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/mballoc.c')
0 files changed, 0 insertions, 0 deletions