git » linux-kernel » commit e1eb3a9

MIPS: Add missing definition for MADV_HWPOISON.

author Ralf Baechle
2009-11-26 18:28:42 UTC
committer Ralf Baechle
2009-12-01 16:21:25 UTC
parent c677189af9faa3f26fae0fcb7ac59f477048b89a
MIPS: Add missing definition for MADV_HWPOISON.

Thanks to Joseph S. Myers for reporting this.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: "Joseph S. Myers" <joseph@codesourcery.com>
Patchwork: http://patchwork.linux-mips.org/patch/723/
arch/mips/include/asm/mman.h +1 -0 
diff --git a/arch/mips/include/asm/mman.h b/arch/mips/include/asm/mman.h
index a2250f390a2..c892bfb3e2c 100644
--- a/arch/mips/include/asm/mman.h
+++ b/arch/mips/include/asm/mman.h
@@ -75,6 +75,7 @@
 
 #define MADV_MERGEABLE   12		/* KSM may merge identical pages */
 #define MADV_UNMERGEABLE 13		/* KSM may not merge identical pages */
+#define MADV_HWPOISON    100		/* poison a page for testing */
 
 /* compatibility flags */
 #define MAP_FILE	0