Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6

[linux-2.6] / arch / sparc64 / kernel / entry.S

diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index c9b0d7af64ae217897c9fff0d5c94576619f7a69..6be4d2d2904e3c8f0707e94adcb844cdc19209eb 100644 (file)
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -1477,10 +1477,6 @@ sys32_rt_sigreturn:
                 add            %o7, 1f-.-4, %o7
                nop
 #endif
-sys_ptrace:    add             %sp, PTREGS_OFF, %o0
-               call            do_ptrace
-                add            %o7, 1f-.-4, %o7
-               nop
                .align          32
 1:             ldx             [%curptr + TI_FLAGS], %l5
                andcc           %l5, (_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT), %g0
@@ -2593,3 +2589,15 @@ sun4v_mmustat_info:
        retl
         nop
        .size   sun4v_mmustat_info, .-sun4v_mmustat_info
+
+       .globl  sun4v_mmu_demap_all
+       .type   sun4v_mmu_demap_all,#function
+sun4v_mmu_demap_all:
+       clr     %o0
+       clr     %o1
+       mov     HV_MMU_ALL, %o2
+       mov     HV_FAST_MMU_DEMAP_ALL, %o5
+       ta      HV_FAST_TRAP
+       retl
+        nop
+       .size   sun4v_mmu_demap_all, .-sun4v_mmu_demap_all