kexec: Export kexec_in_progress

PATCH New Brian King 1 participant 1 message May 20, 2014

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SCSI Live update kexec handover (KHO) kexec

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Brian King

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2014-05-20 15:36 UTC #0 lore raw

PATCH 2/3 kexec: Export kexec_in_progress

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

Signed-off-by Brian King <[email protected]>

---

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

kernel/kexec.c renamed from kernel/kexec.c~kexec_export_in_prog +2 -0

diff -puN kernel/kexec.c~kexec_export_in_prog kernel/kexec.c
@@ -1712,3 +1712,5 @@ int kernel_kexec(void)
 	mutex_unlock(&kexec_mutex);
 	return error;
 }
+
+EXPORT_SYMBOL_GPL(kexec_in_progress);