| commit | 158dbda0068e63c7cce7bd47c123bd1dfa5a902c | |
| author | Tejun Heo <tj@kernel.org> | |
| Thu, 23 Apr 2009 02:05:18 +0000 (23 11:05 +0900) | ||
| committer | Jens Axboe <jens.axboe@oracle.com> | |
| Tue, 28 Apr 2009 05:37:34 +0000 (28 07:37 +0200) | ||
| tree | 2665f31350ba4f0875c7611c980b0831c22d8c98 | treesnapshot (tar.gz zip) |
| parent | 5efccd17ceb0fc43837a331297c2c407969d7201 | commitdiff |
block: reorganize request fetching functions
Impact: code reorganization
elv_next_request() and elv_dequeue_request() are public block layer
interface than actual elevator implementation. They mostly deal with
how requests interact with block layer and low level drivers at the
beginning of rqeuest processing whereas __elv_next_request() is the
actual eleveator request fetching interface.
Move the two functions to blk-core.c. This prepares for further
interface cleanup.
Signed-off-by: Tejun Heo <tj@kernel.org>
Impact: code reorganization
elv_next_request() and elv_dequeue_request() are public block layer
interface than actual elevator implementation. They mostly deal with
how requests interact with block layer and low level drivers at the
beginning of rqeuest processing whereas __elv_next_request() is the
actual eleveator request fetching interface.
Move the two functions to blk-core.c. This prepares for further
interface cleanup.
Signed-off-by: Tejun Heo <tj@kernel.org>
| block/blk-core.c | diffblobblamehistory | |
| block/blk.h | diffblobblamehistory | |
| block/elevator.c | diffblobblamehistory |