tree 79591f70b57ef4504dc5c9584b7d8fcaa04faede
parent 7591489a8fbee83f19bacc75756989a6a4d0389c
author Jens Axboe <axboe@suse.de> 1146575007 +0200
committer Jens Axboe <axboe@suse.de> 1146575007 +0200

[PATCH] splice: fix page LRU accounting

Currently we rely on the PIPE_BUF_FLAG_LRU flag being set correctly
to know whether we need to fiddle with page LRU state after stealing it,
however for some origins we just don't know if the page is on the LRU
list or not.

So remove PIPE_BUF_FLAG_LRU and do this check/add manually in pipe_to_file()
instead.

Signed-off-by: Jens Axboe <axboe@suse.de>