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| author | Ingo Molnar <mingo@kernel.org> | 2025-04-11 07:40:41 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-11 11:01:34 +0200 |
| commit | 46f3d9d329dec169c54a3b5b48deb1ba258689fc (patch) | |
| tree | a88ca720157a5247e3747435e8c8a4f5eb21a253 | |
| parent | 0494b16b9caed22ff78adb84cedb7460532eb3f0 (diff) | |
| download | linux-46f3d9d329dec169c54a3b5b48deb1ba258689fc.tar.gz linux-46f3d9d329dec169c54a3b5b48deb1ba258689fc.zip | |
x86/alternatives: Rename 'try_get_desc()' to 'try_get_text_poke_array()'
This better reflects what the underlying code is doing,
there's no 'descriptor' indirection anymore.
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/20250411054105.2341982-30-mingo@kernel.org
| -rw-r--r-- | arch/x86/kernel/alternative.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 9937345e4c5b..02f123cff898 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -2476,7 +2476,7 @@ static struct smp_text_poke_array { static DEFINE_PER_CPU(atomic_t, text_poke_array_refs); static __always_inline -struct smp_text_poke_array *try_get_desc(void) +struct smp_text_poke_array *try_get_text_poke_array(void) { atomic_t *refs = this_cpu_ptr(&text_poke_array_refs); @@ -2530,7 +2530,7 @@ noinstr int smp_text_poke_int3_handler(struct pt_regs *regs) */ smp_rmb(); - desc = try_get_desc(); + desc = try_get_text_poke_array(); if (!desc) return 0; @@ -2627,7 +2627,7 @@ static void smp_text_poke_batch_process(struct smp_text_poke_loc *tp, unsigned i WARN_ON_ONCE(nr_entries != text_poke_array.nr_entries); /* - * Corresponds to the implicit memory barrier in try_get_desc() to + * Corresponds to the implicit memory barrier in try_get_text_poke_array() to * ensure reading a non-zero refcount provides up to date text_poke_array data. */ for_each_possible_cpu(i) |