[PATCH 04/41] x86/alternatives: Rename 'text_poke_bp()' to 'text_poke_int3()'

[Ingo Molnar]

Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 arch/x86/include/asm/text-patching.h | 2 +-
 arch/x86/kernel/alternative.c        | 4 ++--
 arch/x86/kernel/ftrace.c             | 8 ++++----
 arch/x86/kernel/jump_label.c         | 2 +-
 arch/x86/kernel/kprobes/opt.c        | 2 +-
 arch/x86/kernel/static_call.c        | 2 +-
 arch/x86/net/bpf_jit_comp.c          | 2 +-
 7 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/arch/x86/include/asm/text-patching.h b/arch/x86/include/asm/text-patching.h
index ab9e143ec9fe..944b2aad4351 100644
--- a/arch/x86/include/asm/text-patching.h
+++ b/arch/x86/include/asm/text-patching.h
@@ -39,7 +39,7 @@ extern void *text_poke_copy(void *addr, const void *opcode, size_t len);
 extern void *text_poke_copy_locked(void *addr, const void *opcode, size_t len, bool core_ok);
 extern void *text_poke_set(void *addr, int c, size_t len);
 extern int poke_int3_handler(struct pt_regs *regs);
-extern void text_poke_bp(void *addr, const void *opcode, size_t len, const void *emulate);
+extern void text_poke_int3(void *addr, const void *opcode, size_t len, const void *emulate);
 
 extern void text_poke_queue(void *addr, const void *opcode, size_t len, const void *emulate);
 extern void text_poke_finish(void);
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index b0fa770b7460..661cb6b1fbc3 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -2887,7 +2887,7 @@ void __ref text_poke_queue(void *addr, const void *opcode, size_t len, const voi
 }
 
 /**
- * text_poke_bp() -- update instructions on live kernel on SMP
+ * text_poke_int3() -- update instructions on live kernel on SMP
  * @addr:	address to patch
  * @opcode:	opcode of new instruction
  * @len:	length to copy
@@ -2897,7 +2897,7 @@ void __ref text_poke_queue(void *addr, const void *opcode, size_t len, const voi
  * dynamically allocated memory. This function should be used when it is
  * not possible to allocate memory.
  */
-void __ref text_poke_bp(void *addr, const void *opcode, size_t len, const void *emulate)
+void __ref text_poke_int3(void *addr, const void *opcode, size_t len, const void *emulate)
 {
 	struct text_poke_loc tp;
 
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index cace6e8d7cc7..4e284ff674f1 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -186,11 +186,11 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
 
 	ip = (unsigned long)(&ftrace_call);
 	new = ftrace_call_replace(ip, (unsigned long)func);
-	text_poke_bp((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
+	text_poke_int3((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
 
 	ip = (unsigned long)(&ftrace_regs_call);
 	new = ftrace_call_replace(ip, (unsigned long)func);
-	text_poke_bp((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
+	text_poke_int3((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
 
 	return 0;
 }
@@ -492,7 +492,7 @@ void arch_ftrace_update_trampoline(struct ftrace_ops *ops)
 	mutex_lock(&text_mutex);
 	/* Do a safe modify in case the trampoline is executing */
 	new = ftrace_call_replace(ip, (unsigned long)func);
-	text_poke_bp((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
+	text_poke_int3((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
 	mutex_unlock(&text_mutex);
 }
 
@@ -586,7 +586,7 @@ static int ftrace_mod_jmp(unsigned long ip, void *func)
 	const char *new;
 
 	new = ftrace_jmp_replace(ip, (unsigned long)func);
-	text_poke_bp((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
+	text_poke_int3((void *)ip, new, MCOUNT_INSN_SIZE, NULL);
 	return 0;
 }
 
diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c
index f5b8ef02d172..94e2dcc94d9d 100644
--- a/arch/x86/kernel/jump_label.c
+++ b/arch/x86/kernel/jump_label.c
@@ -102,7 +102,7 @@ __jump_label_transform(struct jump_entry *entry,
 		return;
 	}
 
-	text_poke_bp((void *)jump_entry_code(entry), jlp.code, jlp.size, NULL);
+	text_poke_int3((void *)jump_entry_code(entry), jlp.code, jlp.size, NULL);
 }
 
 static void __ref jump_label_transform(struct jump_entry *entry,
diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c
index 36d6809c6c9e..e13d4a2d9244 100644
--- a/arch/x86/kernel/kprobes/opt.c
+++ b/arch/x86/kernel/kprobes/opt.c
@@ -488,7 +488,7 @@ void arch_optimize_kprobes(struct list_head *oplist)
 		insn_buff[0] = JMP32_INSN_OPCODE;
 		*(s32 *)(&insn_buff[1]) = rel;
 
-		text_poke_bp(op->kp.addr, insn_buff, JMP32_INSN_SIZE, NULL);
+		text_poke_int3(op->kp.addr, insn_buff, JMP32_INSN_SIZE, NULL);
 
 		list_del_init(&op->list);
 	}
diff --git a/arch/x86/kernel/static_call.c b/arch/x86/kernel/static_call.c
index 9e51242ed125..3331a7c90b9a 100644
--- a/arch/x86/kernel/static_call.c
+++ b/arch/x86/kernel/static_call.c
@@ -108,7 +108,7 @@ static void __ref __static_call_transform(void *insn, enum insn_type type,
 	if (system_state == SYSTEM_BOOTING || modinit)
 		return text_poke_early(insn, code, size);
 
-	text_poke_bp(insn, code, size, emulate);
+	text_poke_int3(insn, code, size, emulate);
 }
 
 static void __static_call_validate(u8 *insn, bool tail, bool tramp)
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c
index 72776dcb75aa..1e2a4b7a6b73 100644
--- a/arch/x86/net/bpf_jit_comp.c
+++ b/arch/x86/net/bpf_jit_comp.c
@@ -629,7 +629,7 @@ static int __bpf_arch_text_poke(void *ip, enum bpf_text_poke_type t,
 		goto out;
 	ret = 1;
 	if (memcmp(ip, new_insn, X86_PATCH_SIZE)) {
-		text_poke_bp(ip, new_insn, X86_PATCH_SIZE, NULL);
+		text_poke_int3(ip, new_insn, X86_PATCH_SIZE, NULL);
 		ret = 0;
 	}
 out:
-- 
2.45.2