sparc64: switch to generic kernel_thread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/sparc/kernel/syscalls.S b/arch/sparc/kernel/syscalls.S
index b0ac103..624f341 100644
--- a/arch/sparc/kernel/syscalls.S
+++ b/arch/sparc/kernel/syscalls.S
@@ -112,11 +112,16 @@
ret_from_syscall:
/* Clear current_thread_info()->new_child. */
stb %g0, [%g6 + TI_NEW_CHILD]
- ldx [%g6 + TI_FLAGS], %l0
call schedule_tail
mov %g7, %o0
- ba,pt %xcc, ret_sys_call
- ldx [%sp + PTREGS_OFF + PT_V9_I0], %o0
+ ldx [%sp + PTREGS_OFF + PT_V9_I0], %o0
+ brnz,a,pt %o0, ret_sys_call
+ ldx [%g6 + TI_FLAGS], %l0
+ ldx [%sp + PTREGS_OFF + PT_V9_G1], %l0
+ call %l0
+ ldx [%sp + PTREGS_OFF + PT_V9_G2], %o0
+ call do_exit ! will not return
+ mov 0,%o0
.globl sparc_exit
.type sparc_exit,#function