diff options
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/elf.h | 2 | ||||
| -rw-r--r-- | include/asm-powerpc/kprobes.h | 15 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-powerpc/elf.h b/include/asm-powerpc/elf.h index d140577d0a05..feac3458d71f 100644 --- a/include/asm-powerpc/elf.h +++ b/include/asm-powerpc/elf.h @@ -1,11 +1,13 @@ #ifndef _ASM_POWERPC_ELF_H #define _ASM_POWERPC_ELF_H +#include <linux/sched.h> /* for task_struct */ #include <asm/types.h> #include <asm/ptrace.h> #include <asm/cputable.h> #include <asm/auxvec.h> #include <asm/page.h> +#include <asm/string.h> /* PowerPC relocations defined by the ABIs */ #define R_PPC_NONE 0 diff --git a/include/asm-powerpc/kprobes.h b/include/asm-powerpc/kprobes.h index b2f09f17fbe0..6cd0a3bfa280 100644 --- a/include/asm-powerpc/kprobes.h +++ b/include/asm-powerpc/kprobes.h @@ -27,6 +27,7 @@ */ #include <linux/types.h> #include <linux/ptrace.h> +#include <linux/percpu.h> struct pt_regs; @@ -53,6 +54,20 @@ struct arch_specific_insn { kprobe_opcode_t *insn; }; +struct prev_kprobe { + struct kprobe *kp; + unsigned long status; + unsigned long saved_msr; +}; + +/* per-cpu kprobe control block */ +struct kprobe_ctlblk { + unsigned long kprobe_status; + unsigned long kprobe_saved_msr; + struct pt_regs jprobe_saved_regs; + struct prev_kprobe prev_kprobe; +}; + #ifdef CONFIG_KPROBES extern int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val, void *data); |
