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Subject[PATCH v2 4/9] parisc: allocate sys_membarrier system call number
Date
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Tested-by: Helge Deller <deller@gmx.de>
CC: Andrew Morton <akpm@linux-foundation.org>
CC: linux-api@vger.kernel.org
CC: "James E.J. Bottomley" <jejb@parisc-linux.org>
CC: linux-parisc@vger.kernel.org
---
arch/parisc/include/uapi/asm/unistd.h | 3 ++-
arch/parisc/kernel/syscall_table.S | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/parisc/include/uapi/asm/unistd.h b/arch/parisc/include/uapi/asm/unistd.h
index 2e639d7..dadcada 100644
--- a/arch/parisc/include/uapi/asm/unistd.h
+++ b/arch/parisc/include/uapi/asm/unistd.h
@@ -358,8 +358,9 @@
#define __NR_memfd_create (__NR_Linux + 340)
#define __NR_bpf (__NR_Linux + 341)
#define __NR_execveat (__NR_Linux + 342)
+#define __NR_membarrier (__NR_Linux + 343)

-#define __NR_Linux_syscalls (__NR_execveat + 1)
+#define __NR_Linux_syscalls (__NR_membarrier + 1)


#define __IGNORE_select /* newselect */
diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S
index 8eefb12..4e77991 100644
--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -438,6 +438,7 @@
ENTRY_SAME(memfd_create) /* 340 */
ENTRY_SAME(bpf)
ENTRY_COMP(execveat)
+ ENTRY_SAME(membarrier)


.ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b))
--
1.9.1


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