From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Greg Ungerer <gerg@uclinux.org>, Andreas Schwab <schwab@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH v2 4/4] m68k: Wire up membarrier
Date: Mon, 14 Sep 2015 10:56:46 +0200 [thread overview]
Message-ID: <1442221006-2027-5-git-send-email-geert@linux-m68k.org> (raw)
In-Reply-To: <1442221006-2027-1-git-send-email-geert@linux-m68k.org>
$ ./membarrier_test
membarrier MEMBARRIER_CMD_QUERY syscall available.
membarrier: MEMBARRIER_CMD_SHARED success.
membarrier: tests done!
$
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
--
v2:
- New.
---
arch/m68k/include/asm/unistd.h | 2 +-
arch/m68k/include/uapi/asm/unistd.h | 1 +
arch/m68k/kernel/syscalltable.S | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index 887667ad6a2f9536..b38c32fd7d96ab6a 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -4,7 +4,7 @@
#include <uapi/asm/unistd.h>
-#define NR_syscalls 385
+#define NR_syscalls 386
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h
index 98298206127d0930..239fefc60e737343 100644
--- a/arch/m68k/include/uapi/asm/unistd.h
+++ b/arch/m68k/include/uapi/asm/unistd.h
@@ -390,5 +390,6 @@
#define __NR_shmctl 382
#define __NR_shmat 383
#define __NR_shmdt 384
+#define __NR_membarrier 385
#endif /* _UAPI_ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S
index dd6de8bb9b7c7aa4..42dca8613ef02b38 100644
--- a/arch/m68k/kernel/syscalltable.S
+++ b/arch/m68k/kernel/syscalltable.S
@@ -405,3 +405,4 @@ ENTRY(sys_call_table)
.long sys_shmctl
.long sys_shmat
.long sys_shmdt
+ .long sys_membarrier /* 385 */
--
1.9.1
next prev parent reply other threads:[~2015-09-14 8:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1442221006-2027-1-git-send-email-geert@linux-m68k.org>
2015-09-14 8:56 ` [PATCH v2 1/4] m68k: Wire up direct socket calls Geert Uytterhoeven
2015-09-14 8:56 ` [PATCH v2 2/4] m68k: Wire up userfaultfd Geert Uytterhoeven
2015-09-14 8:56 ` [PATCH v2 3/4] m68k: Wire up direct ipc calls Geert Uytterhoeven
2015-09-17 14:34 ` Andreas Schwab
[not found] ` <CAMuHMdUncyXjxkS99SDTjx0-sU26jtCmFuHeU1=0DoqZL2AWvQ@mail.gmail.com>
[not found] ` <mvmvbb9krpd.fsf@hawking.suse.de>
2015-09-17 15:18 ` Geert Uytterhoeven
2015-09-17 15:39 ` Andreas Schwab
2015-09-14 8:56 ` Geert Uytterhoeven [this message]
[not found] ` <1442221006-2027-4-git-send-email-geert@linux-m68k.org>
2015-09-14 12:14 ` Greg Ungerer
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