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x86/alternatives: Rename 'struct bp_patching_desc' to 'struct text_poke_int3_vec'

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Follow the INT3 text-poking nomenclature, and also adopt the
'vector' name for the entire object, instead of the rather
opaque 'descriptor' naming.

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/20250411054105.2341982-4-mingo@kernel.org
This commit is contained in:
Ingo Molnar
2025-04-11 11:01:33 +02:00
parent d60e4b2410
commit 84e5ba949b
1 changed files with 4 additions and 4 deletions
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arch/x86/kernel/alternative.c
+4 -4
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@@ -2471,17 +2471,17 @@ struct text_poke_loc {
u8 old;
};
struct bp_patching_desc {
struct text_poke_int3_vec {
struct text_poke_loc *vec;
int nr_entries;
};
static DEFINE_PER_CPU(atomic_t, bp_refs);
static struct bp_patching_desc bp_desc;
static struct text_poke_int3_vec bp_desc;
static __always_inline
struct bp_patching_desc *try_get_desc(void)
struct text_poke_int3_vec *try_get_desc(void)
{
atomic_t *refs = this_cpu_ptr(&bp_refs);
@@ -2517,7 +2517,7 @@ static __always_inline int patch_cmp(const void *key, const void *elt)
noinstr int poke_int3_handler(struct pt_regs *regs)
{
struct bp_patching_desc *desc;
struct text_poke_int3_vec *desc;
struct text_poke_loc *tp;
int ret = 0;
void *ip;