From: Matthew Wilcox <matthew.r.wilcox@intel.com>
Date: Wed, 2 Mar 2011 23:37:18 +0000 (-0500)
Subject: NVMe: Add a kthread to handle the congestion list
X-Git-Tag: v3.3-rc1~16^2~58
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fa6aeadf18aeebd7a217d7a3a933856448375b6;p=pandora-kernel.git

NVMe: Add a kthread to handle the congestion list

Instead of trying to resubmit I/Os in the I/O completion path (in
interrupt context), wake up a kthread which will resubmit I/O from
user context.  This allows mke2fs to run to completion.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
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