parisc: allocate sys_membarrier system call number

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 Signed-off-by: Helge Deller <deller@gmx.de>
SchmErik · Oct 22, 2015 · b609675 · b609675
1 parent 7379047
commit b609675
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diff --git 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
@@ -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))