diff options
| author |   Ingo Molnar <mingo@kernel.org> | 2025-04-11 07:40:32 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-11 11:01:33 +0200 |
| commit | 3bd7546ff24ecf9dbd74adf92b843eebd2862d1c (patch) | |
| tree | 96b7ff2ce826a2bd7e8779b6f46a71764d94a127 /arch/x86/kernel/alternative.c | |
| parent | x86/alternatives: Rename 'struct text_poke_loc' to 'struct smp_text_poke_loc' (diff) | |
| download | wireguard-linux-3bd7546ff24ecf9dbd74adf92b843eebd2862d1c.tar.xz wireguard-linux-3bd7546ff24ecf9dbd74adf92b843eebd2862d1c.zip | |
x86/alternatives: Rename 'int3_desc' to 'int3_vec'
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/20250411054105.2341982-21-mingo@kernel.org
Diffstat (limited to 'arch/x86/kernel/alternative.c')
| -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 9abb8f0b8416..b97abfb38c3b 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -2473,7 +2473,7 @@ struct text_poke_int3_vec { static DEFINE_PER_CPU(atomic_t, text_poke_array_refs); -static struct text_poke_int3_vec int3_desc; +static struct text_poke_int3_vec int3_vec; static __always_inline struct text_poke_int3_vec *try_get_desc(void) @@ -2483,7 +2483,7 @@ struct text_poke_int3_vec *try_get_desc(void) if (!raw_atomic_inc_not_zero(refs)) return NULL; - return &int3_desc; + return &int3_vec; } static __always_inline void put_desc(void) @@ -2522,7 +2522,7 @@ noinstr int smp_text_poke_int3_handler(struct pt_regs *regs) /* * Having observed our INT3 instruction, we now must observe - * int3_desc with non-zero refcount: + * int3_vec with non-zero refcount: * * text_poke_array_refs = 1 INT3 * WMB RMB @@ -2625,12 +2625,12 @@ static void smp_text_poke_batch_process(struct smp_text_poke_loc *tp, unsigned i lockdep_assert_held(&text_mutex); - int3_desc.vec = tp; - int3_desc.nr_entries = nr_entries; + int3_vec.vec = tp; + int3_vec.nr_entries = nr_entries; /* * Corresponds to the implicit memory barrier in try_get_desc() to - * ensure reading a non-zero refcount provides up to date int3_desc data. + * ensure reading a non-zero refcount provides up to date int3_vec data. */ for_each_possible_cpu(i) atomic_set_release(per_cpu_ptr(&text_poke_array_refs, i), 1); |