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authorAneesh Kumar K.V <aneesh.kumar@linux.ibm.com>2019-07-16 16:30:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-16 19:23:25 -0700
commit8aa3c927ec10d1230c3ace8357f624479665f701 (patch)
tree0a517187e60eaaa3ba55ceecbf65d8b7746622ca /arch/sparc
parent22fcea6f85f2cc74e61bd8b3640faa8467553c24 (diff)
downloadlinux-8aa3c927ec10d1230c3ace8357f624479665f701.tar.bz2
mm/mmap: move common defines to mman-common.h
Two architecture that use arch specific MMAP flags are powerpc and sparc. We still have few flag values common across them and other architectures. Consolidate this in mman-common.h. Also update the comment to indicate where to find HugeTLB specific reserved values Link: http://lkml.kernel.org/r/20190604090950.31417-1-aneesh.kumar@linux.ibm.com Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/uapi/asm/mman.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/sparc/include/uapi/asm/mman.h b/arch/sparc/include/uapi/asm/mman.h
index f6f99ec65bb3..cec9f4109687 100644
--- a/arch/sparc/include/uapi/asm/mman.h
+++ b/arch/sparc/include/uapi/asm/mman.h
@@ -22,10 +22,4 @@
#define MCL_FUTURE 0x4000 /* lock all additions to address space */
#define MCL_ONFAULT 0x8000 /* lock all pages that are faulted in */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */
-#define MAP_HUGETLB 0x40000 /* create a huge page mapping */
-
-
#endif /* _UAPI__SPARC_MMAN_H__ */