tree 798376ab3cb0fdbea5fc067562e2adfabdb4d9d6
parent 6933c02e9cc47c2df3c016621a013ec79fb4203f
author Jens Axboe <jens.axboe@oracle.com> 1237279120 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1238061696 +0100

Get rid of pdflush_operation() in emergency sync and remount

Opencode a cheasy approach with kevent. The idea here is that we'll
add some generic delayed work infrastructure, which probably wont be
based on pdflush (or maybe it will, in which case we can just add it
back).

This is in preparation for getting rid of pdflush completely.

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