Patch "sparc64: mmu_context: Add missing include files" has been added to the 4.14-stable tree

Patch "sparc64: mmu_context: Add missing include files" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    sparc64: mmu_context: Add missing include files

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     sparc64-mmu_context-add-missing-include-files.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 01c3f0a42a2a0ff0c3fed80a1a25f2641ae72554 Mon Sep 17 00:00:00 2001
From: Guenter Roeck <linux@roeck-us.net>
Date: Sun, 10 Sep 2017 13:44:47 -0700
Subject: sparc64: mmu_context: Add missing include files

From: Guenter Roeck <linux@roeck-us.net>

commit 01c3f0a42a2a0ff0c3fed80a1a25f2641ae72554 upstream.

Fix the following build errors.

In file included from arch/sparc/include/asm/mmu_context.h:4:0,
                 from include/linux/mmu_context.h:4,
		 from drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h:29,
		 from drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c:23:
arch/sparc/include/asm/mmu_context_64.h:22:37: error:
	unknown type name 'per_cpu_secondary_mm'

arch/sparc/include/asm/mmu_context_64.h: In function 'switch_mm':
arch/sparc/include/asm/mmu_context_64.h:79:2: error:
	implicit declaration of function 'smp_processor_id'

Fixes: 70539bd79500 ("drm/amd: Update MEC HQD loading code for KFD")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/sparc/include/asm/mmu_context_64.h |    2 ++
 1 file changed, 2 insertions(+)

--- a/arch/sparc/include/asm/mmu_context_64.h
+++ b/arch/sparc/include/asm/mmu_context_64.h
@@ -8,9 +8,11 @@
 
 #include <linux/spinlock.h>
 #include <linux/mm_types.h>
+#include <linux/smp.h>
 
 #include <asm/spitfire.h>
 #include <asm-generic/mm_hooks.h>
+#include <asm/percpu.h>
 
 static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
 {


Patches currently in stable-queue which might be from linux@roeck-us.net are

queue-4.14/sparc64-mmu_context-add-missing-include-files.patch
queue-4.14/sparc32-add-cmpxchg64.patch