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x86/cpu/intel: Rename CPUID(0x2) descriptors iterator parameter

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The CPUID(0x2) descriptors iterator has been renamed from:

    for_each_leaf_0x2_entry()

to:

    for_each_cpuid_0x2_desc()

since it iterates over CPUID(0x2) cache and TLB "descriptors", not
"entries".

In the macro's x86/cpu call-site, rename the parameter denoting the
parsed descriptor at each iteration from 'entry' to 'desc'.

Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: John Ogness <john.ogness@linutronix.de>
Cc: x86-cpuid@lists.linux.dev
Link: https://lore.kernel.org/r/20250508150240.172915-8-darwi@linutronix.de
This commit is contained in:
Ahmed S. Darwish 2025-05-08 17:02:36 +02:00 committed by Ingo Molnar
parent 4b21e71ad6
commit 119deb95b0
1 changed files with 6 additions and 6 deletions
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12
arch/x86/kernel/cpu/intel.c
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@ -648,11 +648,11 @@ static unsigned int intel_size_cache(struct cpuinfo_x86 *c, unsigned int size)
}
#endif
static void intel_tlb_lookup(const struct leaf_0x2_table *entry)
static void intel_tlb_lookup(const struct leaf_0x2_table *desc)
{
short entries = entry->entries;
short entries = desc->entries;
switch (entry->t_type) {
switch (desc->t_type) {
case STLB_4K:
tlb_lli_4k = max(tlb_lli_4k, entries);
tlb_lld_4k = max(tlb_lld_4k, entries);
@ -709,7 +709,7 @@ static void intel_tlb_lookup(const struct leaf_0x2_table *entry)
static void intel_detect_tlb(struct cpuinfo_x86 *c)
{
const struct leaf_0x2_table *entry;
const struct leaf_0x2_table *desc;
union leaf_0x2_regs regs;
u8 *ptr;
@ -717,8 +717,8 @@ static void intel_detect_tlb(struct cpuinfo_x86 *c)
return;
cpuid_leaf_0x2(&regs);
for_each_cpuid_0x2_desc(regs, ptr, entry)
intel_tlb_lookup(entry);
for_each_cpuid_0x2_desc(regs, ptr, desc)
intel_tlb_lookup(desc);
}
static const struct cpu_dev intel_cpu_dev = {