Merge ../linux-2.6-watchdog-mm

[linux-drm-fsl-dcu.git] / arch / powerpc / lib / sstep.c

diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c
index 666c2aa550166e96ce645d107c9dfb653f8c5272..7e8ded051b5b3fcc505c2ea8449422c6f42b6e61 100644 (file)
--- a/arch/powerpc/lib/sstep.c
+++ b/arch/powerpc/lib/sstep.c
@@ -9,8 +9,8 @@
  * 2 of the License, or (at your option) any later version.
  */
 #include <linux/kernel.h>
+#include <linux/kprobes.h>
 #include <linux/ptrace.h>
-#include <linux/config.h>
 #include <asm/sstep.h>
 #include <asm/processor.h>
 
@@ -18,7 +18,7 @@ extern char system_call_common[];
 
 #ifdef CONFIG_PPC64
 /* Bits in SRR1 that are copied from MSR */
-#define MSR_MASK       0xffffffff87c0ffff
+#define MSR_MASK       0xffffffff87c0ffffUL
 #else
 #define MSR_MASK       0x87c0ffff
 #endif
@@ -26,7 +26,7 @@ extern char system_call_common[];
 /*
  * Determine whether a conditional branch instruction would branch.
  */
-static int branch_taken(unsigned int instr, struct pt_regs *regs)
+static int __kprobes branch_taken(unsigned int instr, struct pt_regs *regs)
 {
        unsigned int bo = (instr >> 21) & 0x1f;
        unsigned int bi;
@@ -52,7 +52,7 @@ static int branch_taken(unsigned int instr, struct pt_regs *regs)
  * or -1 if the instruction is one that should not be stepped,
  * such as an rfid, or a mtmsrd that would clear MSR_RI.
  */
-int emulate_step(struct pt_regs *regs, unsigned int instr)
+int __kprobes emulate_step(struct pt_regs *regs, unsigned int instr)
 {
        unsigned int opcode, rd;
        unsigned long int imm;