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| author |   Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2010-12-17 08:56:44 +0100 |
|---|---|---|
| committer |   Jens Axboe <jaxboe@fusionio.com> | 2010-12-17 08:56:44 +0100 |
| commit | a8adbe378b56acd5945df70753c7e8f6fe223304 (patch) | |
| tree | afbaae1cb71be95f342f6638bfe2d3f1e22dd9a4 /fs/char_dev.c | |
| parent | block cfq: select new workload if priority changed (diff) | |
| download | linux-dev-a8adbe378b56acd5945df70753c7e8f6fe223304.tar.xz linux-dev-a8adbe378b56acd5945df70753c7e8f6fe223304.zip | |
fs/splice: Pull buf->ops->confirm() from splice_from_pipe actors
This patch pulls calls to buf->ops->confirm() from all actors passed
(also indirectly) to splice_from_pipe_feed().
Is avoiding the call to buf->ops->confirm() while splice()ing to
/dev/null is an intentional optimization? No other user does that
and this will remove this special case.
Against current linux.git 6313e3c21743cc88bb5bd8aa72948ee1e83937b6.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'fs/char_dev.c')
0 files changed, 0 insertions, 0 deletions