3 files changed, 16 insertions, 5 deletions

diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index e5627118e613..f500b0618bb0 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -282,7 +282,7 @@ static unsigned long kimage_addr_to_ra(void *p)
         return kern_base + (val - KERNBASE);
 }
 
-static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg)
+static void __cpuinit ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg)
 {
         extern unsigned long sparc64_ttable_tl0;
         extern unsigned long kern_locked_tte_data;
@@ -343,7 +343,7 @@ extern unsigned long sparc64_cpu_startup;
  */
 static struct thread_info *cpu_new_thread = NULL;
 
-static int __devinit smp_boot_one_cpu(unsigned int cpu)
+static int __cpuinit smp_boot_one_cpu(unsigned int cpu)
 {
         struct trap_per_cpu *tb = &trap_block[cpu];
         unsigned long entry =
diff --git a/arch/sparc64/kernel/sys32.S b/arch/sparc64/kernel/sys32.S
index ade18ba0c686..f061c4dda9ef 100644
--- a/arch/sparc64/kernel/sys32.S
+++ b/arch/sparc64/kernel/sys32.S
@@ -150,7 +150,7 @@ sys32_mmap2:
 sys32_socketcall:       /* %o0=call, %o1=args */
         cmp             %o0, 1
         bl,pn           %xcc, do_einval
-         cmp            %o0, 17
+         cmp            %o0, 18
         bg,pn           %xcc, do_einval
          sub            %o0, 1, %o0
         sllx            %o0, 5, %o0
@@ -319,6 +319,15 @@ do_sys_recvmsg: /* compat_sys_recvmsg(int, struct compat_msghdr *, unsigned int)
         nop
         nop
         nop
+do_sys_accept4: /* sys_accept4(int, struct sockaddr *, int *, int) */
+63:     ldswa           [%o1 + 0x0] %asi, %o0
+        sethi           %hi(sys_accept4), %g1
+64:     lduwa           [%o1 + 0x8] %asi, %o2
+65:     ldswa           [%o1 + 0xc] %asi, %o3
+        jmpl            %g1 + %lo(sys_accept4), %g0
+66:      lduwa          [%o1 + 0x4] %asi, %o1
+        nop
+        nop
 
         .section        __ex_table,"a"
         .align          4
@@ -353,4 +362,6 @@ do_sys_recvmsg: /* compat_sys_recvmsg(int, struct compat_msghdr *, unsigned int)
         .word           57b, __retl_efault, 58b, __retl_efault
         .word           59b, __retl_efault, 60b, __retl_efault
         .word           61b, __retl_efault, 62b, __retl_efault
+        .word           63b, __retl_efault, 64b, __retl_efault
+        .word           65b, __retl_efault, 66b, __retl_efault
         .previous
diff --git a/arch/sparc64/kernel/systbls.S b/arch/sparc64/kernel/systbls.S
index b2fa4c163638..9fc78cf354bd 100644
--- a/arch/sparc64/kernel/systbls.S
+++ b/arch/sparc64/kernel/systbls.S
@@ -82,7 +82,7 @@ sys_call_table32:
         .word compat_sys_set_mempolicy, compat_sys_kexec_load, compat_sys_move_pages, sys_getcpu, compat_sys_epoll_pwait
 /*310*/ .word compat_sys_utimensat, compat_sys_signalfd, sys_timerfd_create, sys_eventfd, compat_sys_fallocate
         .word compat_sys_timerfd_settime, compat_sys_timerfd_gettime, compat_sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1
+/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4
 
 #endif /* CONFIG_COMPAT */
 
@@ -156,4 +156,4 @@ sys_call_table:
         .word sys_set_mempolicy, sys_kexec_load, sys_move_pages, sys_getcpu, sys_epoll_pwait
 /*310*/ .word sys_utimensat, sys_signalfd, sys_timerfd_create, sys_eventfd, sys_fallocate
         .word sys_timerfd_settime, sys_timerfd_gettime, sys_signalfd4, sys_eventfd2, sys_epoll_create1
-/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1
+/*320*/ .word sys_dup3, sys_pipe2, sys_inotify_init1, sys_accept4