From: Keith Busch <keith.busch@intel.com>
Date: Mon, 22 Sep 2014 19:46:19 +0000 (-0600)
Subject: NVMe: Fix device probe waiting on kthread
X-Git-Tag: omap-for-v3.19/fixes-rc1~94^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=387caa5a2b11ecb1abbbec8ef9d798f757ba3e5f;p=pandora-kernel.git

NVMe: Fix device probe waiting on kthread

If we ever do parallel device probing, we need to wake up all processes
waiting for nvme kthread to start, not just one. This is currently
serialized so the bug is not reachable today, but fixing this anyway in
the hopes we implement parallel or asynchronous probe in the future.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

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