Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
  kgdb,ppc: Individual register get/set for ppc
  kgdbts: prevent re-entry to kgdbts before it unregisters
  debug_core,x86,blackfin: Clean up hw debug disable API
  kdb: Fix early debugging crash regression
  kgdb,arm: fix register dump
  kdb: fix per_cpu command to remove supress mask
  kdb: Add kdb kernel module sample

2 files changed, 4 insertions, 3 deletions

diff --git a/arch/arm/include/asm/kgdb.h b/arch/arm/include/asm/kgdb.h
index 08265993227f..48066ce9ea34 100644
--- a/arch/arm/include/asm/kgdb.h
+++ b/arch/arm/include/asm/kgdb.h
@@ -70,7 +70,8 @@ extern int kgdb_fault_expected;
 #define _GP_REGS                16
 #define _FP_REGS                8
 #define _EXTRA_REGS             2
-#define DBG_MAX_REG_NUM         (_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS)
+#define GDB_MAX_REGS            (_GP_REGS + (_FP_REGS * 3) + _EXTRA_REGS)
+#define DBG_MAX_REG_NUM         (_GP_REGS + _FP_REGS + _EXTRA_REGS)
 
 #define KGDB_MAX_NO_CPUS        1
 #define BUFMAX                  400
@@ -93,7 +94,7 @@ extern int kgdb_fault_expected;
 #define _SPT                    13
 #define _LR                     14
 #define _PC                     15
-#define _CPSR                   (DBG_MAX_REG_NUM - 1)
+#define _CPSR                   (GDB_MAX_REGS - 1)
 
 /*
  * So that we can denote the end of a frame for tracing,
diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c
index d6e8b4d2e60d..778c2f7024ff 100644
--- a/arch/arm/kernel/kgdb.c
+++ b/arch/arm/kernel/kgdb.c
@@ -79,7 +79,7 @@ sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task)
                 return;
 
         /* Initialize to zero */
-        for (regno = 0; regno < DBG_MAX_REG_NUM; regno++)
+        for (regno = 0; regno < GDB_MAX_REGS; regno++)
                 gdb_regs[regno] = 0;
 
         /* Otherwise, we have only some registers from switch_to() */