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authorMike Rapoport <rppt@linux.ibm.com>2020-06-08 21:32:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-09 09:39:13 -0700
commitca5999fde0a1761665a38e4c9a72dbcd7d190a81 (patch)
tree0ce961c9b4e7619753b858dd7997ffc0c1f087ef /mm
parente31cf2f4ca422ac9b14ecc4a1295b8977a20f812 (diff)
downloadlinux-ca5999fde0a1761665a38e4c9a72dbcd7d190a81.tar.bz2
mm: introduce include/linux/pgtable.h
The include/linux/pgtable.h is going to be the home of generic page table manipulation functions. Start with moving asm-generic/pgtable.h to include/linux/pgtable.h and make the latter include asm/pgtable.h. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Cain <bcain@codeaurora.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Chris Zankel <chris@zankel.net> Cc: "David S. Miller" <davem@davemloft.net> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Greg Ungerer <gerg@linux-m68k.org> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Guo Ren <guoren@kernel.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Helge Deller <deller@gmx.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Ley Foon Tan <ley.foon.tan@intel.com> Cc: Mark Salter <msalter@redhat.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Matt Turner <mattst88@gmail.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Simek <monstr@monstr.eu> Cc: Nick Hu <nickhu@andestech.com> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Richard Weinberger <richard@nod.at> Cc: Rich Felker <dalias@libc.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Stafford Horne <shorne@gmail.com> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Vincent Chen <deanbo422@gmail.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Will Deacon <will@kernel.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Link: http://lkml.kernel.org/r/20200514170327.31389-3-rppt@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/init-mm.c2
-rw-r--r--mm/mincore.c2
-rw-r--r--mm/mprotect.c2
-rw-r--r--mm/page_reporting.h2
-rw-r--r--mm/pgtable-generic.c6
-rw-r--r--mm/zsmalloc.c2
6 files changed, 8 insertions, 8 deletions
diff --git a/mm/init-mm.c b/mm/init-mm.c
index 19603302a77f..71eabeca33ef 100644
--- a/mm/init-mm.c
+++ b/mm/init-mm.c
@@ -9,7 +9,7 @@
#include <linux/atomic.h>
#include <linux/user_namespace.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
#include <asm/mmu.h>
#ifndef INIT_MM_CONTEXT
diff --git a/mm/mincore.c b/mm/mincore.c
index 0e6dd9948f1a..edbcf3d54e4e 100644
--- a/mm/mincore.c
+++ b/mm/mincore.c
@@ -19,7 +19,7 @@
#include <linux/hugetlb.h>
#include <linux/uaccess.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
static int mincore_hugetlb(pte_t *pte, unsigned long hmask, unsigned long addr,
unsigned long end, struct mm_walk *walk)
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 494192ca954b..1eeb7b3cedf0 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -28,7 +28,7 @@
#include <linux/ksm.h>
#include <linux/uaccess.h>
#include <linux/mm_inline.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
#include <asm/cacheflush.h>
#include <asm/mmu_context.h>
#include <asm/tlbflush.h>
diff --git a/mm/page_reporting.h b/mm/page_reporting.h
index aa6d37f4dc22..2c385dd4ddbd 100644
--- a/mm/page_reporting.h
+++ b/mm/page_reporting.h
@@ -7,7 +7,7 @@
#include <linux/page-isolation.h>
#include <linux/jump_label.h>
#include <linux/slab.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
#include <linux/scatterlist.h>
#define PAGE_REPORTING_MIN_ORDER pageblock_order
diff --git a/mm/pgtable-generic.c b/mm/pgtable-generic.c
index d18f0e1b6792..9578db83e312 100644
--- a/mm/pgtable-generic.c
+++ b/mm/pgtable-generic.c
@@ -2,15 +2,15 @@
/*
* mm/pgtable-generic.c
*
- * Generic pgtable methods declared in asm-generic/pgtable.h
+ * Generic pgtable methods declared in linux/pgtable.h
*
* Copyright (C) 2010 Linus Torvalds
*/
#include <linux/pagemap.h>
#include <linux/hugetlb.h>
+#include <linux/pgtable.h>
#include <asm/tlb.h>
-#include <asm-generic/pgtable.h>
/*
* If a p?d_bad entry is found while walking page tables, report
@@ -53,7 +53,7 @@ void pmd_clear_bad(pmd_t *pmd)
#ifndef __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
/*
- * Only sets the access flags (dirty, accessed), as well as write
+ * Only sets the access flags (dirty, accessed), as well as write
* permission. Furthermore, we know it always gets set to a "more
* permissive" setting, which allows most architectures to optimize
* this. We return whether the PTE actually changed, which in turn
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index f6dc0673e62c..7790cd6a4df2 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -40,7 +40,7 @@
#include <linux/string.h>
#include <linux/slab.h>
#include <asm/tlbflush.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
#include <linux/cpumask.h>
#include <linux/cpu.h>
#include <linux/vmalloc.h>