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commit fa29f5ba42404b44aceb1a63ff4757efe5cd1789
parent 78e10b5e5a849fdfd910dd7b0170a1c2ca0f3483
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed,  6 Mar 2019 09:18:43 -0800

Merge tag 'asm-generic-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic updates from Arnd Bergmann:
 "Only a few small changes this time:

   - Michael S. Tsirkin cleans up linux/mman.h

   - Mike Rapoport found a typo

  I had originally merged another cleanup series for I/O accessors from
  Hugo Lefeuvre as well, but dropped it after the discussion of the
  barrier semantics and some conflicts. I expect this series to get
  merged for a later release though"

* tag 'asm-generic-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  asm-generic/page.h: fix typo in #error text requiring a real asm/page.h
  arch: move common mmap flags to linux/mman.h
  drm: tweak header name
  x86/mpx: tweak header name

Diffstat:
March/alpha/include/uapi/asm/mman.h | 4+---
March/mips/include/uapi/asm/mman.h | 4+---
March/parisc/include/uapi/asm/mman.h | 4+---
March/x86/mm/mpx.c | 2+-
March/xtensa/include/uapi/asm/mman.h | 4+---
Minclude/asm-generic/page.h | 2+-
Minclude/drm/drmP.h | 3+--
Minclude/uapi/asm-generic/mman-common.h | 4+---
Minclude/uapi/linux/mman.h | 4++++
9 files changed, 12 insertions(+), 19 deletions(-)

diff --git a/arch/alpha/include/uapi/asm/mman.h b/arch/alpha/include/uapi/asm/mman.h @@ -10,9 +10,7 @@ #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x0f /* Mask for type of mapping (OSF/1 is _wrong_) */ #define MAP_FIXED 0x100 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x10 /* don't use a file */ diff --git a/arch/mips/include/uapi/asm/mman.h b/arch/mips/include/uapi/asm/mman.h @@ -27,9 +27,7 @@ /* * Flags for mmap */ -#define MAP_SHARED 0x001 /* Share changes */ -#define MAP_PRIVATE 0x002 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x003 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x00f /* Mask for type of mapping */ #define MAP_FIXED 0x010 /* Interpret addr exactly */ diff --git a/arch/parisc/include/uapi/asm/mman.h b/arch/parisc/include/uapi/asm/mman.h @@ -10,9 +10,7 @@ #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x2b /* Mask for type of mapping, includes bits 0x08 and 0x20 */ #define MAP_FIXED 0x04 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x10 /* don't use a file */ diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c @@ -9,12 +9,12 @@ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/mm_types.h> +#include <linux/mman.h> #include <linux/syscalls.h> #include <linux/sched/sysctl.h> #include <asm/insn.h> #include <asm/insn-eval.h> -#include <asm/mman.h> #include <asm/mmu_context.h> #include <asm/mpx.h> #include <asm/processor.h> diff --git a/arch/xtensa/include/uapi/asm/mman.h b/arch/xtensa/include/uapi/asm/mman.h @@ -34,9 +34,7 @@ /* * Flags for mmap */ -#define MAP_SHARED 0x001 /* Share changes */ -#define MAP_PRIVATE 0x002 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x003 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x00f /* Mask for type of mapping */ #define MAP_FIXED 0x010 /* Interpret addr exactly */ diff --git a/include/asm-generic/page.h b/include/asm-generic/page.h @@ -7,7 +7,7 @@ */ #ifdef CONFIG_MMU -#error need to prove a real asm/page.h +#error need to provide a real asm/page.h #endif diff --git a/include/drm/drmP.h b/include/drm/drmP.h @@ -57,8 +57,7 @@ #include <linux/workqueue.h> #include <linux/dma-fence.h> #include <linux/module.h> - -#include <asm/mman.h> +#include <linux/mman.h> #include <asm/pgalloc.h> #include <linux/uaccess.h> diff --git a/include/uapi/asm-generic/mman-common.h b/include/uapi/asm-generic/mman-common.h @@ -15,9 +15,7 @@ #define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ #define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ +/* 0x01 - 0x03 are defined in linux/mman.h */ #define MAP_TYPE 0x0f /* Mask for type of mapping */ #define MAP_FIXED 0x10 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x20 /* don't use a file */ diff --git a/include/uapi/linux/mman.h b/include/uapi/linux/mman.h @@ -12,6 +12,10 @@ #define OVERCOMMIT_ALWAYS 1 #define OVERCOMMIT_NEVER 2 +#define MAP_SHARED 0x01 /* Share changes */ +#define MAP_PRIVATE 0x02 /* Changes are private */ +#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ + /* * Huge page size encoding when MAP_HUGETLB is specified, and a huge page * size other than the default is desired. See hugetlb_encode.h.