Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (114 commits)
  [POWERPC] Fix ohare IDE irq workaround on old powermacs
  [POWERPC] EEH: Power4 systems sometimes need multiple resets.
  [POWERPC] Include <asm/mmu.h> in arch/powerpc/sysdev/fsl_soc.h for phys_addr_t.
  [POWERPC] Demacrofy arch/powerpc/platforms/maple/pci.c
  [POWERPC] Maple U3 HT - reject inappropriate config space access
  [POWERPC] Fix IPIC pending register assignments
  [POWERPC] powerpc: fix building gdb against asm/ptrace.h
  [POWERPC] Remove DISCONTIGMEM cruft from page.h
  [POWERPC] Merge iSeries i/o operations with the rest
  [POWERPC] 40x: Fix debug status register defines
  [POWERPC] Fix compile error in sbc8560
  [POWERPC] EEH: support MMIO enable recovery step
  [POWERPC] EEH: enable MMIO/DMA on frozen slot
  [POWERPC] EEH: code comment cleanup
  [POWERPC] EEH: balance pcidev_get/put calls
  [POWERPC] PPC: Fix xmon stack frame address in backtrace
  [POWERPC] Add AT_PLATFORM value for Xilinx Virtex-4 FX
  [POWERPC] Start arch/powerpc/boot code reorganization
  [POWERPC] Define of_read_ulong helper
  [POWERPC] iseries: eliminate a couple of warnings
  ...

1 files changed, 2 insertions, 0 deletions

diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index b34924663ac1..f7844f6aa487 100755
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -62,6 +62,8 @@ my (@stack, $re, $x, $xs);
         } elsif ($arch eq 'ppc64') {
                 #XXX
                 $re = qr/.*stdu.*r1,-($x{1,8})\(r1\)/o;
+        } elsif ($arch eq 'powerpc') {
+                $re = qr/.*st[dw]u.*r1,-($x{1,8})\(r1\)/o;
         } elsif ($arch =~ /^s390x?$/) {
                 #   11160:       a7 fb ff 60             aghi   %r15,-160
                 $re = qr/.*ag?hi.*\%r15,-(([0-9]{2}|[3-9])[0-9]{2})/o;