[PATCH v2 10/10] mm: move madvise vma flags to the end
From: Konstantin Khlebnikov
Date: Sat Apr 07 2012 - 15:01:41 EST
Let's collect them together.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxx>
---
include/linux/mm.h | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 3a4d721..5e89a4f 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -91,10 +91,6 @@ extern unsigned int kobjsize(const void *objp);
#define VM_LOCKED 0x00002000
#define VM_IO 0x00004000 /* Memory mapped I/O or similar */
- /* Used by sys_madvise() */
-#define VM_SEQ_READ 0x00008000 /* App will access data sequentially */
-#define VM_RAND_READ 0x00010000 /* App will not benefit from clustered reads */
-
#define VM_DONTCOPY 0x00020000 /* Do not copy this vma on fork */
#define VM_DONTEXPAND 0x00040000 /* Cannot expand with mremap() */
#define VM_RESERVED 0x00080000 /* Count as reserved_vm like IO */
@@ -103,8 +99,11 @@ extern unsigned int kobjsize(const void *objp);
#define VM_HUGETLB 0x00400000 /* Huge TLB Page VM */
#define VM_NONLINEAR 0x00800000 /* Is non-linear (remap_file_pages) */
#define VM_ARCH_1 0x01000000 /* Architecture-specific flag */
-#define VM_NODUMP 0x04000000 /* Do not include in the core dump */
+ /* Used by sys_madvise() */
+#define VM_NODUMP 0x04000000 /* Do not include in the core dump */
+#define VM_SEQ_READ 0x08000000 /* App will access data sequentially */
+#define VM_RAND_READ 0x10000000 /* App will not benefit from clustered reads */
#define VM_HUGEPAGE 0x20000000 /* MADV_HUGEPAGE marked this vma */
#define VM_NOHUGEPAGE 0x40000000 /* MADV_NOHUGEPAGE marked this vma */
#define VM_MERGEABLE 0x80000000 /* KSM may merge identical pages */
--
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