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x86/alternatives: Rename 'text_poke_bp_batch()' to 'smp_text_poke_batch_process()'

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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
This commit is contained in:
Ingo Molnar
2025-04-11 11:01:33 +02:00
parent 28fb79092d
commit bee4fcfbc1
1 changed files with 6 additions and 6 deletions
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arch/x86/kernel/alternative.c
+6 -6
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@@ -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);
}