tree 4c2557f4c4c3913bbc5e282c98559ef70b92fd4b
parent 6a14b90bb6bc7cd83e2a444bf457a2ea645cbfe7
author Jens Axboe <jens.axboe@oracle.com> 1180702357 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1184047452 +0200

sys_sendfile: switch to using ->splice_read, if available

This patch makes sendfile prefer to use ->splice_read(), if it's
available in the file_operations structure.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>