Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

[cascardo/linux.git] / include / asm-ppc64 / processor.h

diff --git a/include/asm-ppc64/processor.h b/include/asm-ppc64/processor.h
index 352306c..4146189 100644 (file)
--- a/include/asm-ppc64/processor.h
+++ b/include/asm-ppc64/processor.h
@@ -268,6 +268,7 @@
 #define PV_970FX       0x003C
 #define        PV_630          0x0040
 #define        PV_630p         0x0041
+#define        PV_970MP        0x0044
 #define        PV_BE           0x0070
 
 /* Platforms supported by PPC64 */
@@ -310,6 +311,20 @@ name: \
        .type GLUE(.,name),@function; \
 GLUE(.,name):
 
+#define _KPROBE(name) \
+       .section ".kprobes.text","a"; \
+       .align 2 ; \
+       .globl name; \
+       .globl GLUE(.,name); \
+       .section ".opd","aw"; \
+name: \
+       .quad GLUE(.,name); \
+       .quad .TOC.@tocbase; \
+       .quad 0; \
+       .previous; \
+       .type GLUE(.,name),@function; \
+GLUE(.,name):
+
 #define _STATIC(name) \
        .section ".text"; \
        .align 2 ; \
@@ -382,8 +397,8 @@ extern long kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
 extern struct task_struct *last_task_used_math;
 extern struct task_struct *last_task_used_altivec;
 
-/* 64-bit user address space is 41-bits (2TBs user VM) */
-#define TASK_SIZE_USER64 (0x0000020000000000UL)
+/* 64-bit user address space is 44-bits (16TB user VM) */
+#define TASK_SIZE_USER64 (0x0000100000000000UL)
 
 /* 
  * 32-bit user address space is 4GB - 1 page 
@@ -418,6 +433,7 @@ struct thread_struct {
        unsigned long   start_tb;       /* Start purr when proc switched in */
        unsigned long   accum_tb;       /* Total accumilated purr for process */
        unsigned long   vdso_base;      /* base of the vDSO library */
+       unsigned long   dabr;           /* Data address breakpoint register */
 #ifdef CONFIG_ALTIVEC
        /* Complete AltiVec register set */
        vector128       vr[32] __attribute((aligned(16)));