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

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
index f9d4e6b6d4bd..ac23379b7a87 100644
--- 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
index 3035ca499cd8..c2b40969eb1f 100644
--- 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
index 870fbf8c7088..c98162f494db 100644
--- 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
index de1851d15699..c805db6236b4 100644
--- 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
index 58f29a9d895d..be726062412b 100644
--- 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
index 27bf3377b0cb..fe801f01625e 100644
--- 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
index bdb0d5548f39..a3184416ddc5 100644
--- 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
index e7ee32861d51..abd238d0f7a4 100644
--- 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
index d0f515d53299..fc1a64c3447b 100644
--- 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.