From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Date: Fri, 11 Mar 2011 15:11:25 +0000 (+0200)
Subject: UBIFS: allocate orphans scan buffer on demand
X-Git-Tag: v2.6.39-rc1~421^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5cf319cf32d2284b3fbc24f3c526e2a9363b4ac;p=pandora-kernel.git

UBIFS: allocate orphans scan buffer on demand

Instead of using pre-allocated 'c->dbg->buf' buffer in
'dbg_scan_orphans()', dynamically allocate it when needed. The intend
is to get rid of the pre-allocated 'c->dbg->buf' buffer and save
128KiB of RAM (or more if PEB size is larger). Indeed, currently we
allocate this memory even if the user never enables any self-check,
which is wasteful.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---

Reading git-diff-tree failed