From 6e84f31522f931027bf695752087ece278c10d3f Mon Sep 17 00:00:00 2001
From: Ingo Molnar
Date: Wed, 8 Feb 2017 18:51:29 +0100
Subject: sched/headers: Prepare for new header dependencies before moving code
 to <linux/sched/mm.h>

We are going to split <linux/sched/mm.h> out of <linux/sched.h>, which
will have to be picked up from other headers and a couple of .c files.

Create a trivial placeholder <linux/sched/mm.h> file that just
maps to <linux/sched.h> to make this patch obviously correct and
bisectable.

The APIs that are going to be moved first are:

   mm_alloc()
   __mmdrop()
   mmdrop()
   mmdrop_async_fn()
   mmdrop_async()
   mmget_not_zero()
   mmput()
   mmput_async()
   get_task_mm()
   mm_access()
   mm_release()

Include the new header in the files that are going to need it.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/arc/include/asm/mmu_context.h          | 1 +
 arch/arc/kernel/troubleshoot.c              | 2 ++
 arch/arm/mach-rpc/ecard.c                   | 1 +
 arch/frv/mm/mmu-context.c                   | 1 +
 arch/m68k/sun3/mmu_emu.c                    | 1 +
 arch/powerpc/platforms/cell/spufs/context.c | 2 ++
 6 files changed, 8 insertions(+)

(limited to 'arch')

diff --git a/arch/arc/include/asm/mmu_context.h b/arch/arc/include/asm/mmu_context.h
index b0b87f2447f5..64b5ebae1ae8 100644
--- a/arch/arc/include/asm/mmu_context.h
+++ b/arch/arc/include/asm/mmu_context.h
@@ -20,6 +20,7 @@
 
 #include <asm/arcregs.h>
 #include <asm/tlb.h>
+#include <linux/sched/mm.h>
 
 #include <asm-generic/mm_hooks.h>
 
diff --git a/arch/arc/kernel/troubleshoot.c b/arch/arc/kernel/troubleshoot.c
index 82f9bc819f4a..0c48907f56a9 100644
--- a/arch/arc/kernel/troubleshoot.c
+++ b/arch/arc/kernel/troubleshoot.c
@@ -13,6 +13,8 @@
 #include <linux/fs_struct.h>
 #include <linux/proc_fs.h>
 #include <linux/file.h>
+#include <linux/sched/mm.h>
+
 #include <asm/arcregs.h>
 #include <asm/irqflags.h>
 
diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c
index dc67a7fb3831..6b279d037774 100644
--- a/arch/arm/mach-rpc/ecard.c
+++ b/arch/arm/mach-rpc/ecard.c
@@ -31,6 +31,7 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/sched.h>
+#include <linux/sched/mm.h>
 #include <linux/interrupt.h>
 #include <linux/completion.h>
 #include <linux/reboot.h>
diff --git a/arch/frv/mm/mmu-context.c b/arch/frv/mm/mmu-context.c
index 3473bde77f56..4031289bf2ec 100644
--- a/arch/frv/mm/mmu-context.c
+++ b/arch/frv/mm/mmu-context.c
@@ -10,6 +10,7 @@
  */
 
 #include <linux/sched.h>
+#include <linux/sched/mm.h>
 #include <linux/mm.h>
 #include <asm/tlbflush.h>
 
diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c
index e9d7fbe4d5ae..7fdc61525e0b 100644
--- a/arch/m68k/sun3/mmu_emu.c
+++ b/arch/m68k/sun3/mmu_emu.c
@@ -15,6 +15,7 @@
 #include <linux/bootmem.h>
 #include <linux/bitops.h>
 #include <linux/module.h>
+#include <linux/sched/mm.h>
 
 #include <asm/setup.h>
 #include <asm/traps.h>
diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c
index 3b4152faeb1f..b500b17254a0 100644
--- a/arch/powerpc/platforms/cell/spufs/context.c
+++ b/arch/powerpc/platforms/cell/spufs/context.c
@@ -25,6 +25,8 @@
 #include <linux/slab.h>
 #include <linux/atomic.h>
 #include <linux/sched.h>
+#include <linux/sched/mm.h>
+
 #include <asm/spu.h>
 #include <asm/spu_csa.h>
 #include "spufs.h"
-- 
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