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>

18 files changed, 18 insertions, 18 deletions

diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c
index f57712a55815..36dd553df8bb 100644
--- a/arch/powerpc/kernel/btext.c
+++ b/arch/powerpc/kernel/btext.c
@@ -15,7 +15,7 @@
 #include <asm/btext.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/io.h>
 #include <asm/processor.h>
 #include <asm/udbg.h>
diff --git a/arch/powerpc/kernel/fpu.S b/arch/powerpc/kernel/fpu.S
index 1dfccf58fbb1..ba0251fcfc35 100644
--- a/arch/powerpc/kernel/fpu.S
+++ b/arch/powerpc/kernel/fpu.S
@@ -12,7 +12,7 @@
 #include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/cputable.h>
 #include <asm/cache.h>
 #include <asm/thread_info.h>
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index e2459550a3bf..25dd80c194a1 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -20,7 +20,7 @@
 #include <asm/reg.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/cputable.h>
 #include <asm/cache.h>
 #include <asm/thread_info.h>
diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S
index a22a8209971b..fd2e025a23ac 100644
--- a/arch/powerpc/kernel/head_40x.S
+++ b/arch/powerpc/kernel/head_40x.S
@@ -29,7 +29,7 @@
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/cputable.h>
 #include <asm/thread_info.h>
 #include <asm/ppc_asm.h>
diff --git a/arch/powerpc/kernel/head_44x.S b/arch/powerpc/kernel/head_44x.S
index 51dd01a27314..c67defec6847 100644
--- a/arch/powerpc/kernel/head_44x.S
+++ b/arch/powerpc/kernel/head_44x.S
@@ -28,7 +28,7 @@
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/cputable.h>
 #include <asm/thread_info.h>
 #include <asm/ppc_asm.h>
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S
index abb71fad7d6a..d135386506f9 100644
--- a/arch/powerpc/kernel/head_8xx.S
+++ b/arch/powerpc/kernel/head_8xx.S
@@ -21,7 +21,7 @@
 #include <asm/page.h>
 #include <asm/mmu.h>
 #include <asm/cache.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/cputable.h>
 #include <asm/thread_info.h>
 #include <asm/ppc_asm.h>
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 840af004041e..1b9e25e77cba 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -31,7 +31,7 @@
 #include <asm/processor.h>
 #include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/cputable.h>
 #include <asm/thread_info.h>
 #include <asm/ppc_asm.h>
diff --git a/arch/powerpc/kernel/io-workarounds.c b/arch/powerpc/kernel/io-workarounds.c
index 0276bc8c8969..03185161772a 100644
--- a/arch/powerpc/kernel/io-workarounds.c
+++ b/arch/powerpc/kernel/io-workarounds.c
@@ -13,7 +13,7 @@
 
 #include <asm/io.h>
 #include <asm/machdep.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/ppc-pci.h>
 #include <asm/io-workarounds.h>
 #include <asm/pte-walk.h>
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 112d150354b2..2c09bffdce2f 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -54,7 +54,7 @@
 
 #include <linux/uaccess.h>
 #include <asm/io.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/irq.h>
 #include <asm/cache.h>
 #include <asm/prom.h>
diff --git a/arch/powerpc/kernel/mce_power.c b/arch/powerpc/kernel/mce_power.c
index c32af49a5138..f24771fbbd98 100644
--- a/arch/powerpc/kernel/mce_power.c
+++ b/arch/powerpc/kernel/mce_power.c
@@ -15,7 +15,7 @@
 #include <asm/mmu.h>
 #include <asm/mce.h>
 #include <asm/machdep.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/pte-walk.h>
 #include <asm/sstep.h>
 #include <asm/exception-64s.h>
diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c
index 8d96169c597e..46287cc8df0d 100644
--- a/arch/powerpc/kernel/paca.c
+++ b/arch/powerpc/kernel/paca.c
@@ -12,7 +12,7 @@
 #include <asm/lppaca.h>
 #include <asm/paca.h>
 #include <asm/sections.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/kexec.h>
 #include <asm/svm.h>
 #include <asm/ultravisor.h>
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 6a3bac357e24..527f8d4bec4c 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -41,7 +41,7 @@
 #include <asm/smp.h>
 #include <asm/mmu.h>
 #include <asm/paca.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/powernv.h>
 #include <asm/iommu.h>
 #include <asm/btext.h>
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 5f15b10eb007..32b7149cd27c 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -34,7 +34,7 @@
 #include <asm/io.h>
 #include <asm/smp.h>
 #include <asm/mmu.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/iommu.h>
 #include <asm/btext.h>
 #include <asm/sections.h>
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index ae5e43eaca48..ef7a87a7d6d6 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -15,7 +15,7 @@
 #include <linux/init.h>
 
 #include <asm/io.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/irq.h>
 #include <asm/prom.h>
 #include <asm/machdep.h>
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c
index c376a0588039..2de027b1ca1e 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -37,7 +37,7 @@
 #include <asm/prom.h>
 #include <asm/processor.h>
 #include <asm/vdso_datapage.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/smp.h>
 #include <asm/elf.h>
 #include <asm/machdep.h>
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index d642e42eabb1..b5ed50a4c801 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -23,7 +23,7 @@
 #include <asm/io.h>
 #include <asm/prom.h>
 #include <asm/processor.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/setup.h>
 #include <asm/smp.h>
 #include <asm/elf.h>
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index bb47555d48a2..076d20c949ae 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -36,7 +36,7 @@
 #include <asm/kdump.h>
 #include <asm/prom.h>
 #include <asm/processor.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/smp.h>
 #include <asm/elf.h>
 #include <asm/machdep.h>
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index c820c95162ff..2146908ffb4c 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -41,7 +41,7 @@
 #include <asm/kvm_ppc.h>
 #include <asm/dbell.h>
 #include <asm/page.h>
-#include <asm/pgtable.h>
+#include <linux/pgtable.h>
 #include <asm/prom.h>
 #include <asm/smp.h>
 #include <asm/time.h>