parisc: Add MADV_HWPOISON and MADV_SOFT_OFFLINE

Add the missing MADV_HWPOISON (100) and MADV_SOFT_OFFLINE (101) defines which
are needed for an upcoming patch which adds page-deallocation for parisc.

Signed-off-by: Helge Deller <deller@gmx.de>

diff --git a/arch/parisc/include/uapi/asm/mman.h b/arch/parisc/include/uapi/asm/mman.h
index 5979745815a5ebcc2825f21a8b98125a0916d5fa..2e7b8c2431a38ef2e07a6864fe3fe2f7c4f28a3d 100644 (file)
--- a/arch/parisc/include/uapi/asm/mman.h
+++ b/arch/parisc/include/uapi/asm/mman.h
@@ -60,6 +60,9 @@
                                           overrides the coredump filter bits */
 #define MADV_DODUMP    70              /* Clear the MADV_NODUMP flag */
 
+#define MADV_HWPOISON     100          /* poison a page for testing */
+#define MADV_SOFT_OFFLINE 101          /* soft offline page for testing */
+
 /* compatibility flags */
 #define MAP_FILE       0
 #define MAP_VARIABLE   0

diff --git a/tools/arch/parisc/include/uapi/asm/mman.h b/tools/arch/parisc/include/uapi/asm/mman.h
index 03d8d5b7ae7f4ff35ef033ca71f034f8b5868040..286c0bd7457349182e2facab487d8e3ebb54a143 100644 (file)
--- a/tools/arch/parisc/include/uapi/asm/mman.h
+++ b/tools/arch/parisc/include/uapi/asm/mman.h
@@ -36,9 +36,7 @@
 #define PROT_READ      0x1
 #define PROT_SEM       0x8
 #define PROT_WRITE     0x2
-/* MADV_HWPOISON is undefined on parisc, fix it for perf */
 #define MADV_HWPOISON  100
-/* MADV_SOFT_OFFLINE is undefined on parisc, fix it for perf */
 #define MADV_SOFT_OFFLINE 101
 /* MAP_32BIT is undefined on parisc, fix it for perf */
 #define MAP_32BIT      0