From 877da174301dde9062b915da4c8103048be49702 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Fri, 14 Oct 2011 14:02:10 -0400 Subject: [PATCH] Btrfs: allow shrink_delalloc flush the needed reclaimed pages Currently we only allow a maximum of 2 megabytes of pages to be flushed at a time. This was ok before, but now we have overcommit which will screw us in a heartbeat if we are quickly filling the disk. So instead pick either 2 megabytes or the number of pages we need to reclaim to be safe again, which ever is larger. Thanks, Signed-off-by: Josef Bacik --- Reading git-format-patch failed