[PATCH] mm/ioremap: Pass pgprot_t to ioremap_prot() instead of unsigned long

s Co-developed-by: Anshuman Khandual Signed-off-by: Anshuman Khandual --- This patch applies on v6.14-rc3 and has been tested on arm64 platform. Although it builds on multiple platforms here. arch/arc/mm/ioremap.c | 6 ++ arch/arm64/include/asm/io.h | 6 +++--- arch/

Re: [PATCH V7 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms

On 7/12/22 01:44, Andrew Morton wrote: > On Mon, 11 Jul 2022 12:35:34 +0530 Anshuman Khandual > wrote: > >> This series drops __SXXX/__PXXX macros from across platforms in the tree. > > I've updated mm-unstable to this version, thanks. I skipped the added-to-mm

[PATCH V7 26/26] mm/mmap: Drop ARCH_HAS_VM_GET_PAGE_PROT

: Andrew Morton Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Geert Uytterhoeven Reviewed-by: Christoph Hellwig Reviewed-by: Christophe Leroy Acked-by: Geert Uytterhoeven Signed-off-by: Anshuman Khandual --- arch/alpha/Kconfig | 1 - arch/arc/Kconfig| 1

[PATCH V7 25/26] sh/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

: Yoshinori Sato Cc: Rich Felker Cc: linux...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/sh/Kconfig | 1 + arch/sh/include/asm/pgtable.h | 17 - arch/sh/mm/mmap.c | 20 3 files changed, 21

[PATCH V7 24/26] um/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Dike Cc: linux...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/um/Kconfig | 1 + arch/um/include/asm/pgtable.h | 17 - arch/um/kernel/mem.c | 20 arch/x86/um/mem_32.c | 2 +- 4

[PATCH V7 23/26] arm/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

King Cc: Arnd Bergmann Cc: linux-arm-ker...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arm/Kconfig | 1 + arch/arm/include/asm/pgtable.h | 17 - arch/arm/lib/uaccess_with_memcpy.c | 2 +- arch/arm/mm

[PATCH V7 22/26] arc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Gupta Cc: linux-snps-arc@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arc/Kconfig | 1 + arch/arc/include/asm/pgtable-bits-arcv2.h | 18 -- arch/arc/mm/mmap.c| 20

[PATCH V7 21/26] m68k/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@lists.linux-m68k.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Signed-off-by: Anshuman Khandual --- arch/m68k/Kconfig| 1 + arch/m68k/include/asm/mcf_pgtable.h | 59

[PATCH V7 20/26] mips/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/mips/Kconfig | 1 + arch/mips/include/asm/pgtable.h | 22 -- arch/mips/mm/cache.c| 3 +++ 3 files changed, 4 insertions(+), 22

[PATCH V7 19/26] ia64/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/ia64/Kconfig | 1 + arch/ia64/include/asm/pgtable.h | 18 -- arch/ia64/mm/init.c | 28 +++- 3 files changed, 28 insertions(+), 19

[PATCH V7 18/26] s390/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Carstens Cc: Vasily Gorbik Cc: linux-s...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/s390/Kconfig | 1 + arch/s390/include/asm/pgtable.h | 17 - arch/s390/mm/mmap.c | 20 3 files changed

[PATCH V7 17/26] csky/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Uytterhoeven Cc: linux-c...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Acked-by: Guo Ren Signed-off-by: Anshuman Khandual --- arch/csky/Kconfig | 1 + arch/csky/include/asm/pgtable.h | 18 -- arch/csky/mm/init.c | 20 3 files

[PATCH V7 16/26] riscv/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Walmsley Cc: Palmer Dabbelt Cc: linux-ri...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/riscv/Kconfig | 1 + arch/riscv/include/asm/pgtable.h | 20 arch/riscv/mm/init.c | 20 3

[PATCH V7 15/26] nios2/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Nguyen Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/nios2/Kconfig | 1 + arch/nios2/include/asm/pgtable.h | 16 arch/nios2/mm/init.c | 20 3 files changed, 21 insertions(+), 16 deletions(-) diff --git a

[PATCH V7 14/26] alpha/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Henderson Cc: linux-al...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/alpha/Kconfig | 1 + arch/alpha/include/asm/pgtable.h | 17 - arch/alpha/mm/init.c | 22 ++ 3 files changed, 23

[PATCH V7 13/26] parisc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

James E.J. Bottomley" Cc: linux-par...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/parisc/Kconfig | 1 + arch/parisc/include/asm/pgtable.h | 18 -- arch/parisc/mm/init.c | 20 3 fil

[PATCH V7 12/26] hexagon/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Cain Cc: linux-hexa...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Acked-by: Brian Cain Signed-off-by: Anshuman Khandual --- arch/hexagon/Kconfig | 1 + arch/hexagon/include/asm/pgtable.h | 27 --- arch/hexagon/mm/init.c | 42

[PATCH V7 11/26] xtensa/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Zankel Cc: Guo Ren Cc: linux-xte...@linux-xtensa.org Cc: linux-c...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/xtensa/Kconfig | 1 + arch/xtensa/include/asm/pgtable.h | 18 -- arch/xtensa/mm/init.c | 22

[PATCH V7 10/26] openrisc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bonn Cc: openr...@lists.librecores.org Cc: linux-ker...@vger.kernel.org Acked-by: Stafford Horne Signed-off-by: Anshuman Khandual --- arch/openrisc/Kconfig | 1 + arch/openrisc/include/asm/pgtable.h | 18 -- arch/openrisc/mm/init.c | 20

[PATCH V7 09/26] loongarch/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Chen Cc: WANG Xuerui Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/loongarch/Kconfig| 1 + arch/loongarch/include/asm/pgtable-bits.h | 19 -- arch/loongarch/mm/cache.c | 46 +++ 3 files changed, 47

[PATCH V7 08/26] microblaze/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Simek Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/microblaze/Kconfig | 1 + arch/microblaze/include/asm/pgtable.h | 17 - arch/microblaze/mm/init.c | 20 3 files changed, 21 insertions(+), 17 deletions

[PATCH V7 07/26] mm/mmap: Build protect protection_map[] with ARCH_HAS_VM_GET_PAGE_PROT

Reviewed-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- include/linux/mm.h | 2 +- mm/mmap.c | 5 + 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 0ff0a1bad091..07b56995e0fe 100644 --- a/include/linux/mm.h +++ b

[PATCH V7 06/26] x86/mm: Move protection_map[] inside the platform

Reviewed-by: Christoph Hellwig Signed-off-by: Anshuman Khandual --- arch/x86/include/asm/mem_encrypt.h | 2 ++ arch/x86/include/asm/pgtable_types.h | 19 --- arch/x86/mm/mem_encrypt_amd.c| 6 ++ arch/x86/mm/pgprot.c | 28

[PATCH V7 05/26] arm64/mm: Move protection_map[] inside the platform

This moves protection_map[] inside the platform and makes it a static. Cc: Catalin Marinas Cc: Will Deacon Cc: linux-arm-ker...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Catalin Marinas Signed-off-by: Anshuman Khandual --- arch/arm64/include/asm/pgtable-prot.h | 18

[PATCH V7 04/26] sparc/mm: Move protection_map[] inside the platform

This moves protection_map[] inside the platform and while here, also enable ARCH_HAS_VM_GET_PAGE_PROT on 32 bit platforms via DECLARE_VM_GET_PAGE_PROT. Cc: "David S. Miller" Cc: sparcli...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Sam Ravnborg Signed-off-by

[PATCH V7 03/26] powerpc/mm: Move protection_map[] inside the platform

...@vger.kernel.org Reviewed-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- arch/powerpc/Kconfig | 2 +- arch/powerpc/include/asm/pgtable.h | 20 +--- arch/powerpc/mm/pgtable.c | 24 3 files changed, 26 insertions(+), 20

[PATCH V7 02/26] mm/mmap: Define DECLARE_VM_GET_PAGE_PROT

: linux-ker...@vger.kernel.org Reviewed-by: Christophe Leroy Suggested-by: Christoph Hellwig Signed-off-by: Anshuman Khandual --- include/linux/pgtable.h | 28 mm/mmap.c | 26 +- 2 files changed, 29 insertions(+), 25 deletions(-) diff

[PATCH V7 01/26] mm/mmap: Build protect protection_map[] with __P000

now. Cc: Andrew Morton Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Christoph Hellwig Reviewed-by: Christophe Leroy Suggested-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- include/linux/mm.h | 2 ++ mm/mmap.c | 2 ++ 2 files changed, 4 insertions

[PATCH V7 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms

sts.linux-m68k.org Cc: linux-snps-arc@lists.infradead.org Cc: linux-arm-ker...@lists.infradead.org Cc: linux...@lists.infradead.org Cc: linux...@vger.kernel.org Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Anshuman Khandual (26): mm/mmap: Build protect protection_map[] with __P000

Re: [PATCH V6 21/26] m68k/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

On 7/6/22 15:33, Geert Uytterhoeven wrote: > Hi Anshuman, > > On Thu, Jun 30, 2022 at 7:19 AM Anshuman Khandual > wrote: >> This enables ARCH_HAS_VM_GET_PAGE_PROT on the platform and exports standard >> vm_get_page_prot() implementation via DECLARE_VM_GET_PAGE_P

Re: [PATCH V6 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms

On 7/6/22 12:34, Arnd Bergmann wrote: > On Wed, Jul 6, 2022 at 8:33 AM Christophe Leroy > wrote: > >> As far as I can see in Kconfig, CONFIG_MMU is user selectable on the >> following architectures: >> - ARM >> - M68K >> - RISCV >> - SH >> >> And is disabled by default on XTENSA. > > Right, t

Re: [PATCH V6 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms

On 6/30/22 10:46, Anshuman Khandual wrote: > __SXXX/__PXXX macros is an unnecessary abstraction layer in creating the > generic protection_map[] array which is used for vm_get_page_prot(). This > abstraction layer can be avoided, if the platforms just define the array > protection_m

[PATCH V6 26/26] mm/mmap: Drop ARCH_HAS_VM_GET_PAGE_PROT

: Andrew Morton Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Christoph Hellwig Reviewed-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- arch/alpha/Kconfig | 1 - arch/arc/Kconfig| 1 - arch/arm/Kconfig| 1 - arch/arm64/Kconfig | 1

[PATCH V6 25/26] sh/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

: Yoshinori Sato Cc: Rich Felker Cc: linux...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/sh/Kconfig | 1 + arch/sh/include/asm/pgtable.h | 17 - arch/sh/mm/mmap.c | 20 3 files changed, 21

[PATCH V6 24/26] um/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Dike Cc: linux...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/um/Kconfig | 1 + arch/um/include/asm/pgtable.h | 17 - arch/um/kernel/mem.c | 20 arch/x86/um/mem_32.c | 2 +- 4

[PATCH V6 23/26] arm/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

King Cc: Arnd Bergmann Cc: linux-arm-ker...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arm/Kconfig | 1 + arch/arm/include/asm/pgtable.h | 17 - arch/arm/lib/uaccess_with_memcpy.c | 2 +- arch/arm/mm

[PATCH V6 22/26] arc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Gupta Cc: linux-snps-arc@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arc/Kconfig | 1 + arch/arc/include/asm/pgtable-bits-arcv2.h | 18 -- arch/arc/mm/mmap.c| 20

[PATCH V6 21/26] m68k/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@lists.linux-m68k.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/m68k/Kconfig| 1 + arch/m68k/include/asm/mcf_pgtable.h | 54 --- arch/m68k/include/asm/motorola_pgtable.h | 22

[PATCH V6 20/26] mips/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/mips/Kconfig | 1 + arch/mips/include/asm/pgtable.h | 22 -- arch/mips/mm/cache.c| 3 +++ 3 files changed, 4 insertions(+), 22

[PATCH V6 19/26] ia64/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/ia64/Kconfig | 1 + arch/ia64/include/asm/pgtable.h | 18 -- arch/ia64/mm/init.c | 28 +++- 3 files changed, 28 insertions(+), 19

[PATCH V6 18/26] s390/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Carstens Cc: Vasily Gorbik Cc: linux-s...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/s390/Kconfig | 1 + arch/s390/include/asm/pgtable.h | 17 - arch/s390/mm/mmap.c | 20 3 files changed

[PATCH V6 17/26] csky/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Uytterhoeven Cc: linux-c...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Acked-by: Guo Ren Signed-off-by: Anshuman Khandual --- arch/csky/Kconfig | 1 + arch/csky/include/asm/pgtable.h | 18 -- arch/csky/mm/init.c | 20 3 files

[PATCH V6 16/26] riscv/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Walmsley Cc: Palmer Dabbelt Cc: linux-ri...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/riscv/Kconfig | 1 + arch/riscv/include/asm/pgtable.h | 20 arch/riscv/mm/init.c | 20 3

[PATCH V6 15/26] nios2/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Nguyen Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/nios2/Kconfig | 1 + arch/nios2/include/asm/pgtable.h | 16 arch/nios2/mm/init.c | 20 3 files changed, 21 insertions(+), 16 deletions(-) diff --git a

[PATCH V6 14/26] alpha/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Henderson Cc: linux-al...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/alpha/Kconfig | 1 + arch/alpha/include/asm/pgtable.h | 17 - arch/alpha/mm/init.c | 22 ++ 3 files changed, 23

[PATCH V6 13/26] parisc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

James E.J. Bottomley" Cc: linux-par...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/parisc/Kconfig | 1 + arch/parisc/include/asm/pgtable.h | 18 -- arch/parisc/mm/init.c | 20 3 fil

[PATCH V6 12/26] hexagon/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Cain Cc: linux-hexa...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Acked-by: Brian Cain Signed-off-by: Anshuman Khandual --- arch/hexagon/Kconfig | 1 + arch/hexagon/include/asm/pgtable.h | 27 --- arch/hexagon/mm/init.c | 42

[PATCH V6 11/26] xtensa/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Zankel Cc: Guo Ren Cc: linux-xte...@linux-xtensa.org Cc: linux-c...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/xtensa/Kconfig | 1 + arch/xtensa/include/asm/pgtable.h | 18 -- arch/xtensa/mm/init.c | 20

[PATCH V6 10/26] openrisc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bonn Cc: openr...@lists.librecores.org Cc: linux-ker...@vger.kernel.org Acked-by: Stafford Horne Signed-off-by: Anshuman Khandual --- arch/openrisc/Kconfig | 1 + arch/openrisc/include/asm/pgtable.h | 18 -- arch/openrisc/mm/init.c | 20

[PATCH V6 09/26] loongarch/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Chen Cc: WANG Xuerui Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/loongarch/Kconfig| 1 + arch/loongarch/include/asm/pgtable-bits.h | 19 -- arch/loongarch/mm/cache.c | 46 +++ 3 files changed, 47

[PATCH V6 08/26] microblaze/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Simek Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/microblaze/Kconfig | 1 + arch/microblaze/include/asm/pgtable.h | 17 - arch/microblaze/mm/init.c | 20 3 files changed, 21 insertions(+), 17 deletions

[PATCH V6 07/26] mm/mmap: Build protect protection_map[] with ARCH_HAS_VM_GET_PAGE_PROT

Reviewed-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- include/linux/mm.h | 2 +- mm/mmap.c | 5 + 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 0ff0a1bad091..07b56995e0fe 100644 --- a/include/linux/mm.h +++ b

[PATCH V6 06/26] x86/mm: Move protection_map[] inside the platform

Reviewed-by: Christoph Hellwig Signed-off-by: Anshuman Khandual --- arch/x86/include/asm/pgtable_types.h | 19 --- arch/x86/mm/mem_encrypt_amd.c| 7 +++ arch/x86/mm/pgprot.c | 27 +++ 3 files changed, 30 insertions(+), 23

[PATCH V6 05/26] arm64/mm: Move protection_map[] inside the platform

This moves protection_map[] inside the platform and makes it a static. Cc: Catalin Marinas Cc: Will Deacon Cc: linux-arm-ker...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Catalin Marinas Signed-off-by: Anshuman Khandual --- arch/arm64/include/asm/pgtable-prot.h | 18

[PATCH V6 04/26] sparc/mm: Move protection_map[] inside the platform

This moves protection_map[] inside the platform and while here, also enable ARCH_HAS_VM_GET_PAGE_PROT on 32 bit platforms via DECLARE_VM_GET_PAGE_PROT. Cc: "David S. Miller" Cc: sparcli...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Sam Ravnborg Signed-off-by

[PATCH V6 03/26] powerpc/mm: Move protection_map[] inside the platform

...@vger.kernel.org Reviewed-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- arch/powerpc/Kconfig | 2 +- arch/powerpc/include/asm/pgtable.h | 20 +--- arch/powerpc/mm/pgtable.c | 24 3 files changed, 26 insertions(+), 20

[PATCH V6 02/26] mm/mmap: Define DECLARE_VM_GET_PAGE_PROT

: linux-ker...@vger.kernel.org Reviewed-by: Christophe Leroy Suggested-by: Christoph Hellwig Signed-off-by: Anshuman Khandual --- include/linux/pgtable.h | 28 mm/mmap.c | 26 +- 2 files changed, 29 insertions(+), 25 deletions(-) diff

[PATCH V6 01/26] mm/mmap: Build protect protection_map[] with __P000

now. Cc: Andrew Morton Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Christoph Hellwig Reviewed-by: Christophe Leroy Suggested-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- include/linux/mm.h | 2 ++ mm/mmap.c | 2 ++ 2 files changed, 4 insertions

[PATCH V6 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms

adead.org Cc: linux-arm-ker...@lists.infradead.org Cc: linux...@lists.infradead.org Cc: linux...@vger.kernel.org Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Anshuman Khandual (26): mm/mmap: Build protect protection_map[] with __P000 mm/mmap: Define DECLARE_VM_GET_PAGE_PROT powerpc/mm

Re: [PATCH V5 04/26] sparc/mm: Move protection_map[] inside the platform

On 6/27/22 22:44, Sam Ravnborg wrote: > Hi Anshuman, > > On Mon, Jun 27, 2022 at 10:28:11AM +0530, Anshuman Khandual wrote: >> This moves protection_map[] inside the platform and while here, also enable >> ARCH_HAS_VM_GET_PAGE_PROT on 32 bit platforms via DECLARE_VM_GE

[PATCH V5 02/26] mm/mmap: Define DECLARE_VM_GET_PAGE_PROT

: linux-ker...@vger.kernel.org Suggested-by: Christoph Hellwig Signed-off-by: Anshuman Khandual --- include/linux/pgtable.h | 28 mm/mmap.c | 26 +- 2 files changed, 29 insertions(+), 25 deletions(-) diff --git a/include/linux

[PATCH V5 26/26] mm/mmap: Drop ARCH_HAS_VM_GET_PAGE_PROT

: Andrew Morton Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Christoph Hellwig Signed-off-by: Anshuman Khandual --- arch/alpha/Kconfig | 1 - arch/arc/Kconfig| 1 - arch/arm/Kconfig| 1 - arch/arm64/Kconfig | 1 - arch/csky/Kconfig | 1

[PATCH V5 25/26] sh/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

: Yoshinori Sato Cc: Rich Felker Cc: linux...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/sh/Kconfig | 1 + arch/sh/include/asm/pgtable.h | 17 - arch/sh/mm/mmap.c | 20 3 files changed, 21

[PATCH V5 24/26] um/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Dike Cc: linux...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/um/Kconfig | 1 + arch/um/include/asm/pgtable.h | 17 - arch/um/kernel/mem.c | 20 arch/x86/um/mem_32.c | 2 +- 4

[PATCH V5 23/26] arm/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

King Cc: Arnd Bergmann Cc: linux-arm-ker...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arm/Kconfig | 1 + arch/arm/include/asm/pgtable.h | 17 - arch/arm/lib/uaccess_with_memcpy.c | 2 +- arch/arm/mm

[PATCH V5 22/26] arc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Gupta Cc: linux-snps-arc@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arc/Kconfig | 1 + arch/arc/include/asm/pgtable-bits-arcv2.h | 18 -- arch/arc/mm/mmap.c| 20

[PATCH V5 21/26] m68k/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@lists.linux-m68k.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/m68k/Kconfig| 1 + arch/m68k/include/asm/mcf_pgtable.h | 54 --- arch/m68k/include/asm/motorola_pgtable.h | 22

[PATCH V5 20/26] mips/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/mips/Kconfig | 1 + arch/mips/include/asm/pgtable.h | 22 -- arch/mips/mm/cache.c| 3 +++ 3 files changed, 4 insertions(+), 22

[PATCH V5 19/26] ia64/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/ia64/Kconfig | 1 + arch/ia64/include/asm/pgtable.h | 18 -- arch/ia64/mm/init.c | 28 +++- 3 files changed, 28 insertions(+), 19

[PATCH V5 18/26] s390/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Carstens Cc: Vasily Gorbik Cc: linux-s...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/s390/Kconfig | 1 + arch/s390/include/asm/pgtable.h | 17 - arch/s390/mm/mmap.c | 20 3 files changed

[PATCH V5 17/26] csky/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Uytterhoeven Cc: linux-c...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Acked-by: Guo Ren Signed-off-by: Anshuman Khandual --- arch/csky/Kconfig | 1 + arch/csky/include/asm/pgtable.h | 18 -- arch/csky/mm/init.c | 20 3 files

[PATCH V5 16/26] riscv/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Walmsley Cc: Palmer Dabbelt Cc: linux-ri...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/riscv/Kconfig | 1 + arch/riscv/include/asm/pgtable.h | 20 arch/riscv/mm/init.c | 20 3

[PATCH V5 15/26] nios2/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Nguyen Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/nios2/Kconfig | 1 + arch/nios2/include/asm/pgtable.h | 16 arch/nios2/mm/init.c | 20 3 files changed, 21 insertions(+), 16 deletions(-) diff --git a

[PATCH V5 14/26] alpha/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Henderson Cc: linux-al...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/alpha/Kconfig | 1 + arch/alpha/include/asm/pgtable.h | 17 - arch/alpha/mm/init.c | 22 ++ 3 files changed, 23

[PATCH V5 13/26] parisc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

James E.J. Bottomley" Cc: linux-par...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/parisc/Kconfig | 1 + arch/parisc/include/asm/pgtable.h | 18 -- arch/parisc/mm/init.c | 20 3 fil

[PATCH V5 12/26] hexagon/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Cain Cc: linux-hexa...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/hexagon/Kconfig | 1 + arch/hexagon/include/asm/pgtable.h | 27 --- arch/hexagon/mm/init.c | 42 ++ 3 files

[PATCH V5 11/26] xtensa/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Zankel Cc: Guo Ren Cc: linux-xte...@linux-xtensa.org Cc: linux-c...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/xtensa/Kconfig | 1 + arch/xtensa/include/asm/pgtable.h | 18 -- arch/xtensa/mm/init.c | 20

[PATCH V5 10/26] openrisc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bonn Cc: openr...@lists.librecores.org Cc: linux-ker...@vger.kernel.org Acked-by: Stafford Horne Signed-off-by: Anshuman Khandual --- arch/openrisc/Kconfig | 1 + arch/openrisc/include/asm/pgtable.h | 18 -- arch/openrisc/mm/init.c | 20

[PATCH V5 09/26] loongarch/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Chen Cc: WANG Xuerui Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/loongarch/Kconfig| 1 + arch/loongarch/include/asm/pgtable-bits.h | 19 -- arch/loongarch/mm/cache.c | 46 +++ 3 files changed, 47

[PATCH V5 08/26] microblaze/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Simek Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/microblaze/Kconfig | 1 + arch/microblaze/include/asm/pgtable.h | 17 - arch/microblaze/mm/init.c | 20 3 files changed, 21 insertions(+), 17 deletions

[PATCH V5 07/26] mm/mmap: Build protect protection_map[] with ARCH_HAS_VM_GET_PAGE_PROT

Signed-off-by: Anshuman Khandual --- include/linux/mm.h | 2 +- mm/mmap.c | 5 + 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 47bfe038d46e..65b7f3d9ff87 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -424,7 +424,7

[PATCH V5 06/26] x86/mm: Move protection_map[] inside the platform

Reviewed-by: Christoph Hellwig Signed-off-by: Anshuman Khandual --- arch/x86/include/asm/pgtable_types.h | 19 --- arch/x86/mm/mem_encrypt_amd.c| 7 +++ arch/x86/mm/pgprot.c | 27 +++ 3 files changed, 30 insertions(+), 23

[PATCH V5 05/26] arm64/mm: Move protection_map[] inside the platform

This moves protection_map[] inside the platform and makes it a static. Cc: Catalin Marinas Cc: Will Deacon Cc: linux-arm-ker...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Catalin Marinas Signed-off-by: Anshuman Khandual --- arch/arm64/include/asm/pgtable-prot.h | 18

[PATCH V5 04/26] sparc/mm: Move protection_map[] inside the platform

This moves protection_map[] inside the platform and while here, also enable ARCH_HAS_VM_GET_PAGE_PROT on 32 bit platforms via DECLARE_VM_GET_PAGE_PROT. Cc: "David S. Miller" Cc: sparcli...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/spa

[PATCH V5 01/26] mm/mmap: Build protect protection_map[] with __P000

now. Cc: Andrew Morton Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Reviewed-by: Christoph Hellwig Suggested-by: Christophe Leroy Signed-off-by: Anshuman Khandual --- include/linux/mm.h | 2 ++ mm/mmap.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/include/linux

[PATCH V5 03/26] powerpc/mm: Move protection_map[] inside the platform

...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/powerpc/Kconfig | 2 +- arch/powerpc/include/asm/pgtable.h | 20 +--- arch/powerpc/mm/pgtable.c | 24 3 files changed, 26 insertions(+), 20 deletions(-) diff --git a/arch

[PATCH V5 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms

.org Cc: linux-m...@lists.linux-m68k.org Cc: linux-snps-arc@lists.infradead.org Cc: linux-arm-ker...@lists.infradead.org Cc: linux...@lists.infradead.org Cc: linux...@vger.kernel.org Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Anshuman Khandual (26): mm/mmap: Build prot

Re: [PATCH V4 02/26] mm/mmap: Define DECLARE_VM_GET_PAGE_PROT

On 6/24/22 10:58, Christophe Leroy wrote: > > Le 24/06/2022 à 06:43, Anshuman Khandual a écrit : >> This just converts the generic vm_get_page_prot() implementation into a new >> macro i.e DECLARE_VM_GET_PAGE_PROT which later can be used across platforms >>

Re: [PATCH V4 02/26] mm/mmap: Define DECLARE_VM_GET_PAGE_PROT

On 6/24/22 10:39, Christoph Hellwig wrote: > On Fri, Jun 24, 2022 at 10:13:15AM +0530, Anshuman Khandual wrote: >> This just converts the generic vm_get_page_prot() implementation into a new >> macro i.e DECLARE_VM_GET_PAGE_PROT which later can be used across platforms >&g

Re: [PATCH V4 07/26] mm/mmap: Build protect protection_map[] with ARCH_HAS_VM_GET_PAGE_PROT

On 6/24/22 10:52, Christophe Leroy wrote: > > > Le 24/06/2022 à 06:43, Anshuman Khandual a écrit : >> protection_map[] has already been moved inside those platforms which enable > > Usually "already" means before your series. > > Your series is the one t

Re: [PATCH V4 03/26] powerpc/mm: Move protection_map[] inside the platform

On 6/24/22 10:48, Christophe Leroy wrote: > > > Le 24/06/2022 à 06:43, Anshuman Khandual a écrit : >> This moves protection_map[] inside the platform and while here, also enable >> ARCH_HAS_VM_GET_PAGE_PROT on 32 bit platforms via DECLARE_VM_GET_PAGE_PROT. > > Not

Re: [PATCH V4 00/26] mm/mmap: Drop __SXXX/__PXXX macros from across platforms

On 6/24/22 10:42, Christoph Hellwig wrote: > On Fri, Jun 24, 2022 at 10:13:13AM +0530, Anshuman Khandual wrote: >> vm_get_page_prot(), in order for it to be reused on platforms that do not >> require custom implementation. Finally, ARCH_HAS_VM_GET_PAGE_PROT can just >&g

[PATCH V4 26/26] mm/mmap: Drop ARCH_HAS_VM_GET_PAGE_PROT

: Andrew Morton Cc: linux...@kvack.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/alpha/Kconfig | 1 - arch/arc/Kconfig| 1 - arch/arm/Kconfig| 1 - arch/arm64/Kconfig | 1 - arch/csky/Kconfig | 1 - arch/hexagon/Kconfig| 1

[PATCH V4 25/26] sh/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

: Yoshinori Sato Cc: Rich Felker Cc: linux...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/sh/Kconfig | 1 + arch/sh/include/asm/pgtable.h | 17 - arch/sh/mm/mmap.c | 20 3 files changed, 21

[PATCH V4 24/26] um/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Dike Cc: linux...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/um/Kconfig | 1 + arch/um/include/asm/pgtable.h | 17 - arch/um/kernel/mem.c | 20 arch/x86/um/mem_32.c | 2 +- 4

[PATCH V4 23/26] arm/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

King Cc: Arnd Bergmann Cc: linux-arm-ker...@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arm/Kconfig | 1 + arch/arm/include/asm/pgtable.h | 17 - arch/arm/lib/uaccess_with_memcpy.c | 2 +- arch/arm/mm

[PATCH V4 22/26] arc/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Gupta Cc: linux-snps-arc@lists.infradead.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/arc/Kconfig | 1 + arch/arc/include/asm/pgtable-bits-arcv2.h | 18 -- arch/arc/mm/mmap.c| 20

[PATCH V4 21/26] m68k/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@lists.linux-m68k.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/m68k/Kconfig| 1 + arch/m68k/include/asm/mcf_pgtable.h | 54 --- arch/m68k/include/asm/motorola_pgtable.h | 22

[PATCH V4 20/26] mips/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

Bogendoerfer Cc: linux-m...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/mips/Kconfig | 1 + arch/mips/include/asm/pgtable.h | 22 -- arch/mips/mm/cache.c| 3 +++ 3 files changed, 4 insertions(+), 22

[PATCH V4 19/26] ia64/mm: Enable ARCH_HAS_VM_GET_PAGE_PROT

...@vger.kernel.org Cc: linux-ker...@vger.kernel.org Signed-off-by: Anshuman Khandual --- arch/ia64/Kconfig | 1 + arch/ia64/include/asm/pgtable.h | 18 -- arch/ia64/mm/init.c | 28 +++- 3 files changed, 28 insertions(+), 19

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