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Date: Mon, 28 Jul 2014 15:28:32 -0500
From: Brian King <brking@linux.vnet.ibm.com>
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Subject: [PATCH 2/5] kexec: Export kexec_in_progress
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To: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: kexec@lists.infradead.org, Wendy Xiong <wenxiong@linux.vnet.ibm.com>, linux-scsi <linux-scsi@vger.kernel.org>


Export kexec_in_progress for use by device drivers and other modules
to optimize kexec boot.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
---

 kernel/kexec.c |    2 ++
 1 file changed, 2 insertions(+)

diff -puN kernel/kexec.c~kexec_export_in_prog kernel/kexec.c
--- linux/kernel/kexec.c~kexec_export_in_prog	2014-07-23 17:05:24.851887935 -0500
+++ linux-bjking1/kernel/kexec.c	2014-07-23 17:05:24.856887970 -0500
@@ -1716,3 +1716,5 @@ int kernel_kexec(void)
 	mutex_unlock(&kexec_mutex);
 	return error;
 }
+
+EXPORT_SYMBOL_GPL(kexec_in_progress);
_


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