sparc: Hook up new fanotify and prlimit64 syscalls.

The only tricky bit is the compat version of fanotify_mark, which
which on 32-bit the 64-bit mark argument is passed in as "high32",
"low32".

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/arch/sparc/kernel/sys32.S b/arch/sparc/kernel/sys32.S
index 46a76ba3fb4b..44e5faf1ad5f 100644
--- a/arch/sparc/kernel/sys32.S
+++ b/arch/sparc/kernel/sys32.S
@@ -330,6 +330,15 @@ do_sys_accept4: /* sys_accept4(int, struct sockaddr *, int *, int) */
         nop
         nop
 
+        .globl          sys32_fanotify_mark
+sys32_fanotify_mark:
+        sethi           %hi(sys_fanotify_mark), %g1
+        sllx            %o2, 32, %o2
+        or              %o2, %o3, %o2
+        mov             %o4, %o3
+        jmpl            %g1 + %lo(sys_fanotify_mark), %g0
+         mov            %o5, %o4
+
         .section        __ex_table,"a"
         .align          4
         .word           1b, __retl_efault, 2b, __retl_efault