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Diffstat (limited to 'arch/ia64/include/asm/kprobes.h')
-rw-r--r--arch/ia64/include/asm/kprobes.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/arch/ia64/include/asm/kprobes.h b/arch/ia64/include/asm/kprobes.h
deleted file mode 100644
index 9e956768946c..000000000000
--- a/arch/ia64/include/asm/kprobes.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-#ifndef _ASM_KPROBES_H
-#define _ASM_KPROBES_H
-/*
- * Kernel Probes (KProbes)
- *
- * Copyright (C) IBM Corporation, 2002, 2004
- * Copyright (C) Intel Corporation, 2005
- *
- * 2005-Apr Rusty Lynch <rusty.lynch@intel.com> and Anil S Keshavamurthy
- * <anil.s.keshavamurthy@intel.com> adapted from i386
- */
-#include <asm-generic/kprobes.h>
-#include <asm/break.h>
-
-#define BREAK_INST (long)(__IA64_BREAK_KPROBE << 6)
-
-#ifdef CONFIG_KPROBES
-
-#include <linux/types.h>
-#include <linux/ptrace.h>
-#include <linux/percpu.h>
-
-#define __ARCH_WANT_KPROBES_INSN_SLOT
-#define MAX_INSN_SIZE 2 /* last half is for kprobe-booster */
-#define NOP_M_INST (long)(1<<27)
-#define BRL_INST(i1, i2) ((long)((0xcL << 37) | /* brl */ \
- (0x1L << 12) | /* many */ \
- (((i1) & 1) << 36) | ((i2) << 13))) /* imm */
-
-typedef union cmp_inst {
- struct {
- unsigned long long qp : 6;
- unsigned long long p1 : 6;
- unsigned long long c : 1;
- unsigned long long r2 : 7;
- unsigned long long r3 : 7;
- unsigned long long p2 : 6;
- unsigned long long ta : 1;
- unsigned long long x2 : 2;
- unsigned long long tb : 1;
- unsigned long long opcode : 4;
- unsigned long long reserved : 23;
- }f;
- unsigned long long l;
-} cmp_inst_t;
-
-struct kprobe;
-
-typedef struct _bundle {
- struct {
- unsigned long long template : 5;
- unsigned long long slot0 : 41;
- unsigned long long slot1_p0 : 64-46;
- } quad0;
- struct {
- unsigned long long slot1_p1 : 41 - (64-46);
- unsigned long long slot2 : 41;
- } quad1;
-} __attribute__((__aligned__(16))) bundle_t;
-
-struct prev_kprobe {
- struct kprobe *kp;
- unsigned long status;
-};
-
-#define MAX_PARAM_RSE_SIZE (0x60+0x60/0x3f)
-/* per-cpu kprobe control block */
-#define ARCH_PREV_KPROBE_SZ 2
-struct kprobe_ctlblk {
- unsigned long kprobe_status;
- unsigned long *bsp;
- unsigned long cfm;
- atomic_t prev_kprobe_index;
- struct prev_kprobe prev_kprobe[ARCH_PREV_KPROBE_SZ];
-};
-
-#define kretprobe_blacklist_size 0
-
-#define SLOT0_OPCODE_SHIFT (37)
-#define SLOT1_p1_OPCODE_SHIFT (37 - (64-46))
-#define SLOT2_OPCODE_SHIFT (37)
-
-#define INDIRECT_CALL_OPCODE (1)
-#define IP_RELATIVE_CALL_OPCODE (5)
-#define IP_RELATIVE_BRANCH_OPCODE (4)
-#define IP_RELATIVE_PREDICT_OPCODE (7)
-#define LONG_BRANCH_OPCODE (0xC)
-#define LONG_CALL_OPCODE (0xD)
-#define flush_insn_slot(p) do { } while (0)
-
-typedef struct kprobe_opcode {
- bundle_t bundle;
-} kprobe_opcode_t;
-
-/* Architecture specific copy of original instruction*/
-struct arch_specific_insn {
- /* copy of the instruction to be emulated */
- kprobe_opcode_t *insn;
- #define INST_FLAG_FIX_RELATIVE_IP_ADDR 1
- #define INST_FLAG_FIX_BRANCH_REG 2
- #define INST_FLAG_BREAK_INST 4
- #define INST_FLAG_BOOSTABLE 8
- unsigned long inst_flag;
- unsigned short target_br_reg;
- unsigned short slot;
-};
-
-extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
-extern int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data);
-
-extern void arch_remove_kprobe(struct kprobe *p);
-
-#endif /* CONFIG_KPROBES */
-#endif /* _ASM_KPROBES_H */