From: Helge Deller Date: Fri, 4 Aug 2017 19:32:41 +0000 (+0200) Subject: parisc: Drop MADV_SPACEAVAIL, MADV_VPS_PURGE and MADV_VPS_INHERIT X-Git-Tag: v4.14-rc1~154^2~21 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=42593e70004d13baf9f1587aed13911cac01cfd9;p=linux-block.git 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 --- diff --git a/arch/parisc/include/uapi/asm/mman.h b/arch/parisc/include/uapi/asm/mman.h index 2e7b8c2431a3..9a9c2fe4be50 100644 --- 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 */