powerpc: Wire up preadv and pwritev

[paulus@samba.org: changed to use syscall numbers 320 and 321 since
 perf_counters is currently using 319.]

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2 files changed, 6 insertions, 1 deletions

diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index fe166491e9dc..d98a30dfd41c 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -322,3 +322,6 @@ SYSCALL_SPU(epoll_create1)
 SYSCALL_SPU(dup3)
 SYSCALL_SPU(pipe2)
 SYSCALL(inotify_init1)
+SYSCALL(ni_syscall)
+COMPAT_SYS_SPU(preadv)
+COMPAT_SYS_SPU(pwritev)
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index e07d0c76ed77..3f06f8ec81c5 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -341,10 +341,12 @@
 #define __NR_dup3               316
 #define __NR_pipe2              317
 #define __NR_inotify_init1      318
+#define __NR_preadv             320
+#define __NR_pwritev            321
 
 #ifdef __KERNEL__
 
-#define __NR_syscalls           319
+#define __NR_syscalls           322
 
 #define __NR__exit __NR_exit
 #define NR_syscalls     __NR_syscalls