diff options
Diffstat (limited to 'arch/s390/include/asm/kprobes.h')
| -rw-r--r-- | arch/s390/include/asm/kprobes.h | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/arch/s390/include/asm/kprobes.h b/arch/s390/include/asm/kprobes.h index 330f68caffe4..a231a9439c4b 100644 --- a/arch/s390/include/asm/kprobes.h +++ b/arch/s390/include/asm/kprobes.h @@ -31,7 +31,6 @@ #include <linux/ptrace.h> #include <linux/percpu.h> -#define __ARCH_WANT_KPROBES_INSN_SLOT struct pt_regs; struct kprobe; @@ -58,23 +57,12 @@ typedef u16 kprobe_opcode_t; /* Architecture specific copy of original instruction */ struct arch_specific_insn { /* copy of original instruction */ - kprobe_opcode_t *insn; - int fixup; - int ilen; - int reg; + kprobe_opcode_t insn[MAX_INSN_SIZE]; }; -struct ins_replace_args { - kprobe_opcode_t *ptr; - kprobe_opcode_t old; - kprobe_opcode_t new; -}; struct prev_kprobe { struct kprobe *kp; unsigned long status; - unsigned long saved_psw; - unsigned long kprobe_saved_imask; - unsigned long kprobe_saved_ctl[3]; }; /* per-cpu kprobe control block */ @@ -82,17 +70,13 @@ struct kprobe_ctlblk { unsigned long kprobe_status; unsigned long kprobe_saved_imask; unsigned long kprobe_saved_ctl[3]; - struct pt_regs jprobe_saved_regs; - unsigned long jprobe_saved_r14; - unsigned long jprobe_saved_r15; struct prev_kprobe prev_kprobe; + struct pt_regs jprobe_saved_regs; kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE]; }; void arch_remove_kprobe(struct kprobe *p); void kretprobe_trampoline(void); -int is_prohibited_opcode(kprobe_opcode_t *instruction); -void get_instruction_type(struct arch_specific_insn *ainsn); int kprobe_fault_handler(struct pt_regs *regs, int trapnr); int kprobe_exceptions_notify(struct notifier_block *self, |