From d4452bc526c431a882cc6ba854619e166cb7dfe4 Mon Sep 17 00:00:00 2001
From: Chris Mason <clm@fb.com>
Date: Mon, 19 May 2014 20:47:56 -0700
Subject: [PATCH] Btrfs: break up __btrfs_write_out_cache to cut down stack
 usage

__btrfs_write_out_cache was one of our stack pigs.  This breaks it
up into helper functions and slims it down to 194 bytes.

Signed-off-by: Chris Mason <clm@fb.com>
---
Reading git-format-patch failed