parisc: Drop MADV_SPACEAVAIL, MADV_VPS_PURGE and MADV_VPS_INHERIT

Those aren't used or implemented anywhere in Linux. Furthermore, MADV_SPACEAVAIL seems to be a HP-UX related flag which is implemented as null operation in HP-UX. And since we don't support running HP-UX binaries there is no need to keep it. Signed-off-by: Helge Deller <[email protected]>
mkrufky · Aug 22, 2017 · 42593e7 · 42593e7
1 parent 8b5bdd8
commit 42593e7
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/arch/parisc/include/uapi/asm/mman.h b/arch/parisc/include/uapi/asm/mman.h
@@ -40,9 +40,6 @@
 #define MADV_SEQUENTIAL 2               /* expect sequential page references */
 #define MADV_WILLNEED   3               /* will need these pages */
 #define MADV_DONTNEED   4               /* don't need these pages */
-#define MADV_SPACEAVAIL 5               /* insure that resources are reserved */
-#define MADV_VPS_PURGE  6               /* Purge pages from VM page cache */
-#define MADV_VPS_INHERIT 7              /* Inherit parents page size */
 
 /* common/generic parameters */
 #define MADV_FREE	8		/* free pages only if memory pressure */