Merge branch 'misc' into for-linus

Conflicts:
	arch/arm/mach-integrator/integrator_ap.c

2 files changed, 8 insertions, 6 deletions

diff --git a/arch/arm/lib/backtrace.S b/arch/arm/lib/backtrace.S
index a673297b0cf..cd07b5814c2 100644
--- a/arch/arm/lib/backtrace.S
+++ b/arch/arm/lib/backtrace.S
@@ -22,15 +22,10 @@
 #define mask    r7
 #define offset  r8
 
-ENTRY(__backtrace)
-                mov     r1, #0x10
-                mov     r0, fp
-
 ENTRY(c_backtrace)
 
 #if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK)
                 mov     pc, lr
-ENDPROC(__backtrace)
 ENDPROC(c_backtrace)
 #else
                 stmfd   sp!, {r4 - r8, lr}      @ Save an extra register so we have a location...
@@ -107,7 +102,6 @@ for_each_frame:	tst	frame, mask		@ Check for address exceptions
                 mov     r1, frame
                 bl      printk
 no_frame:       ldmfd   sp!, {r4 - r8, pc}
-ENDPROC(__backtrace)
 ENDPROC(c_backtrace)
                 
                 .pushsection __ex_table,"a"
diff --git a/arch/arm/lib/div64.S b/arch/arm/lib/div64.S
index faa7748142d..e55c4842c29 100644
--- a/arch/arm/lib/div64.S
+++ b/arch/arm/lib/div64.S
@@ -13,6 +13,7 @@
  */
 
 #include <linux/linkage.h>
+#include <asm/unwind.h>
 
 #ifdef __ARMEB__
 #define xh r0
@@ -44,6 +45,7 @@
  */
 
 ENTRY(__do_div64)
+UNWIND(.fnstart)
 
         @ Test for easy paths first.
         subs    ip, r4, #1
@@ -189,7 +191,12 @@ ENTRY(__do_div64)
         moveq   yh, xh
         moveq   xh, #0
         moveq   pc, lr
+UNWIND(.fnend)
 
+UNWIND(.fnstart)
+UNWIND(.pad #4)
+UNWIND(.save {lr})
+Ldiv0_64:
         @ Division by 0:
         str     lr, [sp, #-8]!
         bl      __div0
@@ -200,4 +207,5 @@ ENTRY(__do_div64)
         mov     xh, #0
         ldr     pc, [sp], #8
 
+UNWIND(.fnend)
 ENDPROC(__do_div64)