From: Denis Kirjanov <kda@linux-powerpc.org>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@ozlabs.org, Denis Kirjanov <kda@linux-powerpc.org>
Subject: [PATCH] powerpc: wire up sys_mlock2
Date: Thu, 19 Nov 2015 23:23:09 +0300 [thread overview]
Message-ID: <1447964589-4244-1-git-send-email-kda@linux-powerpc.org> (raw)
Tested with tools/testing/selftests/vm/mlock2-tests
both on ppc64 and ppc32
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org>
---
arch/powerpc/include/asm/systbl.h | 1 +
arch/powerpc/include/asm/unistd.h | 2 +-
arch/powerpc/include/uapi/asm/unistd.h | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index c9e26cb..dcce86c 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -382,3 +382,4 @@ COMPAT_SYS(shmat)
SYSCALL(shmdt)
SYSCALL(shmget)
COMPAT_SYS(shmctl)
+SYSCALL_SPU(mlock2)
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index 6d8f802..4b6b8ac 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -12,7 +12,7 @@
#include <uapi/asm/unistd.h>
-#define __NR_syscalls 378
+#define __NR_syscalls 379
#define __NR__exit __NR_exit
#define NR_syscalls __NR_syscalls
diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h
index 81579e9..1effea5 100644
--- a/arch/powerpc/include/uapi/asm/unistd.h
+++ b/arch/powerpc/include/uapi/asm/unistd.h
@@ -400,5 +400,6 @@
#define __NR_shmdt 375
#define __NR_shmget 376
#define __NR_shmctl 377
+#define __NR_mlock2 378
#endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */
--
2.4.0
next reply other threads:[~2015-11-19 20:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-19 20:23 Denis Kirjanov [this message]
2015-11-20 12:00 ` [PATCH] powerpc: wire up sys_mlock2 Michael Ellerman
2015-11-20 12:17 ` Denis Kirjanov
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