From 1cc127b5d1b71453091859301de4a7dd6ee96fa8 Mon Sep 17 00:00:00 2001
From: Chris Mason <chris.mason@oracle.com>
Date: Thu, 12 Jun 2008 14:46:17 -0400
Subject: [PATCH] Btrfs: Add a thread pool just for submit_bio

If a bio submission is after a lock holder waiting for the bio
on the work queue, it is possible to deadlock.  Move the bios
into their own pool.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
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Reading git-format-patch failed