Commit 12e72196 authored Oct 12, 2016 by Heiko Carstens Committed by Martin Schwidefsky Oct 17, 2016

s390: ignore pkey system calls

Ignore the pkey systems calls since they don't make any sense on s390.
In addition any user could trigger a warning if issueing the pkey_free
system call, if it would be wired up on a system without pkey support.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent 0f02c4e7

arch/s390/include/asm/unistd.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,9 @@
		#include <uapi/asm/unistd.h>

		#define __IGNORE_time
		#define __IGNORE_pkey_mprotect
		#define __IGNORE_pkey_alloc
		#define __IGNORE_pkey_free

		#define __ARCH_WANT_OLD_READDIR
		#define __ARCH_WANT_SYS_ALARM