tree 80bc4105a4eabb221e5b1896b2c8b915a9c90d28
parent 62752ee198dca9209b7dee504763e51b11e9e0ca
author Mark Fasheh <mark.fasheh@oracle.com> 1161103387 +0200
committer Jens Axboe <axboe@nelson.home.kernel.dk> 1161283988 +0200

[PATCH] Introduce generic_file_splice_write_nolock()

This allows file systems to manage their own i_mutex locking while
still re-using the generic_file_splice_write() logic.

OCFS2 in particular wants this so that it can order cluster locks within
i_mutex.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>