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[v4,01/29] powerpc: export symbol msr_check_and_set().

Message ID 1527058932-7434-2-git-send-email-wei.guo.simon@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

simon May 23, 2018, 7:01 a.m. UTC 
From: Simon Guo <wei.guo.simon@gmail.com>

PR KVM will need to reuse msr_check_and_set().
This patch exports this API for reuse.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Reviewed-by: Paul Mackerras <paulus@ozlabs.org>
---
 arch/powerpc/kernel/process.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Michael Ellerman May 25, 2018, 1:59 a.m. UTC | #1 
On Wed, 2018-05-23 at 07:01:44 UTC, wei.guo.simon@gmail.com wrote:
> From: Simon Guo <wei.guo.simon@gmail.com>
> 
> PR KVM will need to reuse msr_check_and_set().
> This patch exports this API for reuse.
> 
> Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
> Reviewed-by: Paul Mackerras <paulus@ozlabs.org>

Applied to powerpc topic/ppc-kvm, thanks.

https://git.kernel.org/powerpc/c/d1c7211281c5e1799f00b222815753

cheers
diff mbox

Patch

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 1237f13..25db000 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -154,6 +154,7 @@  unsigned long msr_check_and_set(unsigned long bits)
 
 	return newmsr;
 }
+EXPORT_SYMBOL_GPL(msr_check_and_set);
 
 void __msr_check_and_clear(unsigned long bits)
 {