Commit 4b21e71a authored by Ahmed S. Darwish's avatar Ahmed S. Darwish Committed by Ingo Molnar
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x86/cacheinfo: Rename CPUID(0x2) descriptors iterator parameter 



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/cacheinfo call-site, rename the parameter denoting the
parsed descriptor at each iteration from 'entry' to 'desc'.

Signed-off-by: default avatarAhmed S. Darwish <darwi@linutronix.de>
Signed-off-by: default avatarIngo 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/20250508150240.172915-7-darwi@linutronix.de
parent e7df7289

arch/x86/kernel/cpu/cacheinfo.c

+7 −7
Original line number Diff line number Diff line
@@ -381,7 +381,7 @@ static void intel_cacheinfo_done(struct cpuinfo_x86 *c, unsigned int l3, 
static void intel_cacheinfo_0x2(struct cpuinfo_x86 *c)

{

	unsigned int l1i = 0, l1d = 0, l2 = 0, l3 = 0;

	const struct leaf_0x2_table *entry;

	const struct leaf_0x2_table *desc;

	union leaf_0x2_regs regs;

	u8 *ptr;
@@ -389,12 +389,12 @@ static void intel_cacheinfo_0x2(struct cpuinfo_x86 *c) 
		return;



	cpuid_leaf_0x2(&regs);

	for_each_cpuid_0x2_desc(regs, ptr, entry) {

		switch (entry->c_type) {

		case CACHE_L1_INST:	l1i += entry->c_size; break;

		case CACHE_L1_DATA:	l1d += entry->c_size; break;

		case CACHE_L2:		l2  += entry->c_size; break;

		case CACHE_L3:		l3  += entry->c_size; break;

	for_each_cpuid_0x2_desc(regs, ptr, desc) {

		switch (desc->c_type) {

		case CACHE_L1_INST:	l1i += desc->c_size; break;

		case CACHE_L1_DATA:	l1d += desc->c_size; break;

		case CACHE_L2:		l2  += desc->c_size; break;

		case CACHE_L3:		l3  += desc->c_size; break;

		}

	}