From: Dave Chinner <dchinner@redhat.com>
Date: Thu, 27 Feb 2014 05:51:26 +0000 (+1100)
Subject: xfs: allocate xfs_da_args to reduce stack footprint
X-Git-Tag: v3.15-rc1~90^2~4^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1358aa3d39251c16c6d8b20945e40bdfc2aad68;p=pandora-kernel.git

xfs: allocate xfs_da_args to reduce stack footprint

The struct xfs_da_args used to pass directory/attribute operation
information to the lower layers is 128 bytes in size and is
allocated on the stack. Dynamically allocate them to reduce the
stack footprint of directory operations.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

Reading git-diff-tree failed