From: Kent Overstreet <kmo@daterainc.com>
Date: Fri, 25 Oct 2013 00:07:04 +0000 (-0700)
Subject: bcache: Refactor journalling flow control
X-Git-Tag: v3.13-rc1~68^2~1^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a34a8bfd4e6358c646928320d37b0425c0762f8a;p=pandora-kernel.git

bcache: Refactor journalling flow control

Making things less asynchronous that don't need to be - bch_journal()
only has to block when the journal or journal entry is full, which is
emphatically not a fast path. So make it a normal function that just
returns when it finishes, to make the code and control flow easier to
follow.

Signed-off-by: Kent Overstreet <kmo@daterainc.com>
---

Reading git-diff-tree failed