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| author |   Ingo Molnar <mingo@kernel.org> | 2025-04-11 07:40:17 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-11 11:01:33 +0200 |
| commit | bee4fcfbc128c3ad604539f88307dc2c0fc6f843 (patch) | |
| tree | 7fa497ce4bc05ba8f3a18145e174e355ed19ee18 | |
| parent | x86/alternatives: Rename 'bp_refs' to 'text_poke_array_refs' (diff) | |
| download | wireguard-linux-bee4fcfbc128c3ad604539f88307dc2c0fc6f843.tar.xz wireguard-linux-bee4fcfbc128c3ad604539f88307dc2c0fc6f843.zip | |
x86/alternatives: Rename 'text_poke_bp_batch()' to 'smp_text_poke_batch_process()'
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: "H . Peter Anvin" <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250411054105.2341982-6-mingo@kernel.org
| -rw-r--r-- | arch/x86/kernel/alternative.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 9bd71c017cfd..78024e5def29 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -2467,7 +2467,7 @@ struct text_poke_loc { u8 len; u8 opcode; const u8 text[POKE_MAX_OPCODE_SIZE]; - /* see text_poke_bp_batch() */ + /* see smp_text_poke_batch_process() */ u8 old; }; @@ -2540,7 +2540,7 @@ noinstr int poke_int3_handler(struct pt_regs *regs) return 0; /* - * Discount the INT3. See text_poke_bp_batch(). + * Discount the INT3. See smp_text_poke_batch_process(). */ ip = (void *) regs->ip - INT3_INSN_SIZE; @@ -2602,7 +2602,7 @@ static struct text_poke_loc tp_vec[TP_VEC_MAX]; static int tp_vec_nr; /** - * text_poke_bp_batch() -- update instructions on live kernel on SMP + * smp_text_poke_batch_process() -- update instructions on live kernel on SMP * @tp: vector of instructions to patch * @nr_entries: number of entries in the vector * @@ -2622,7 +2622,7 @@ static int tp_vec_nr; * replacing opcode * - sync cores */ -static void text_poke_bp_batch(struct text_poke_loc *tp, unsigned int nr_entries) +static void smp_text_poke_batch_process(struct text_poke_loc *tp, unsigned int nr_entries) { unsigned char int3 = INT3_INSN_OPCODE; unsigned int i; @@ -2866,7 +2866,7 @@ static bool tp_order_fail(void *addr) static void text_poke_flush(void *addr) { if (tp_vec_nr == TP_VEC_MAX || tp_order_fail(addr)) { - text_poke_bp_batch(tp_vec, tp_vec_nr); + smp_text_poke_batch_process(tp_vec, tp_vec_nr); tp_vec_nr = 0; } } @@ -2902,5 +2902,5 @@ void __ref text_poke_bp(void *addr, const void *opcode, size_t len, const void * struct text_poke_loc tp; text_poke_loc_init(&tp, addr, opcode, len, emulate); - text_poke_bp_batch(&tp, 1); + smp_text_poke_batch_process(&tp, 1); } |