Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (202 commits)
  [POWERPC] Fix compile breakage for 64-bit UP configs
  [POWERPC] Define copy_siginfo_from_user32
  [POWERPC] Add compat handler for PTRACE_GETSIGINFO
  [POWERPC] i2c: Fix build breakage introduced by OF helpers
  [POWERPC] Optimize fls64() on 64-bit processors
  [POWERPC] irqtrace support for 64-bit powerpc
  [POWERPC] Stacktrace support for lockdep
  [POWERPC] Move stackframe definitions to common header
  [POWERPC] Fix device-tree locking vs. interrupts
  [POWERPC] Make pci_bus_to_host()'s struct pci_bus * argument const
  [POWERPC] Remove unused __max_memory variable
  [POWERPC] Simplify xics direct/lpar irq_host setup
  [POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()
  [POWERPC] Turn xics_setup_8259_cascade() into a generic pseries_setup_i8259_cascade()
  [POWERPC] Move xics_setup_8259_cascade() into platforms/pseries/setup.c
  [POWERPC] Use asm-generic/bitops/find.h in bitops.h
  [POWERPC] 83xx: mpc8315 - fix USB UTMI Host setup
  [POWERPC] 85xx: Fix the size of qe muram for MPC8568E
  [POWERPC] 86xx: mpc86xx_hpcn - Temporarily accept old dts node identifier.
  [POWERPC] 86xx: mark functions static, other minor cleanups
  ...

1 files changed, 5 insertions, 19 deletions

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index a34172ddc468..52c74780f403 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -45,7 +45,6 @@
 #ifdef CONFIG_PPC64
 #include <asm/hvcall.h>
 #include <asm/paca.h>
-#include <asm/iseries/it_lp_reg_save.h>
 #endif
 
 #include "nonstdio.h"
@@ -1244,15 +1243,12 @@ static void get_function_bounds(unsigned long pc, unsigned long *startp,
 
 static int xmon_depth_to_print = 64;
 
-#ifdef CONFIG_PPC64
-#define LRSAVE_OFFSET           0x10
-#define REG_FRAME_MARKER        0x7265677368657265ul    /* "regshere" */
-#define MARKER_OFFSET           0x60
+#define LRSAVE_OFFSET           (STACK_FRAME_LR_SAVE * sizeof(unsigned long))
+#define MARKER_OFFSET           (STACK_FRAME_MARKER * sizeof(unsigned long))
+
+#ifdef __powerpc64__
 #define REGS_OFFSET             0x70
 #else
-#define LRSAVE_OFFSET           4
-#define REG_FRAME_MARKER        0x72656773
-#define MARKER_OFFSET           8
 #define REGS_OFFSET             16
 #endif
 
@@ -1318,7 +1314,7 @@ static void xmon_show_stack(unsigned long sp, unsigned long lr,
                 /* Look for "regshere" marker to see if this is
                    an exception frame. */
                 if (mread(sp + MARKER_OFFSET, &marker, sizeof(unsigned long))
-                    && marker == REG_FRAME_MARKER) {
+                    && marker == STACK_FRAME_REGS_MARKER) {
                         if (mread(sp + REGS_OFFSET, &regs, sizeof(regs))
                             != sizeof(regs)) {
                                 printf("Couldn't read registers at %lx\n",
@@ -1598,7 +1594,6 @@ void super_regs(void)
                 if (firmware_has_feature(FW_FEATURE_ISERIES)) {
                         struct paca_struct *ptrPaca;
                         struct lppaca *ptrLpPaca;
-                        struct ItLpRegSave *ptrLpRegSave;
 
                         /* Dump out relevant Paca data areas. */
                         printf("Paca: \n");
@@ -1611,15 +1606,6 @@ void super_regs(void)
                         printf("    Saved Gpr3=%.16lx  Saved Gpr4=%.16lx \n",
                                ptrLpPaca->saved_gpr3, ptrLpPaca->saved_gpr4);
                         printf("    Saved Gpr5=%.16lx \n", ptrLpPaca->saved_gpr5);
-
-                        printf("  Local Processor Register Save Area (LpRegSave): \n");
-                        ptrLpRegSave = ptrPaca->reg_save_ptr;
-                        printf("    Saved Sprg0=%.16lx  Saved Sprg1=%.16lx \n",
-                               ptrLpRegSave->xSPRG0, ptrLpRegSave->xSPRG0);
-                        printf("    Saved Sprg2=%.16lx  Saved Sprg3=%.16lx \n",
-                               ptrLpRegSave->xSPRG2, ptrLpRegSave->xSPRG3);
-                        printf("    Saved Msr  =%.16lx  Saved Nia  =%.16lx \n",
-                               ptrLpRegSave->xMSR, ptrLpRegSave->xNIA);
                 }
 #endif