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x86/mm/pat: Use IS_ENABLED() instead of ifdef

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Use IS_ENABLED() to check if we are on 32 bit. This standardizes this
check with the other 32 bit check in the file. No functional changes.

Signed-off-by: Vishal Moola <vishal.moola@gmail.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: William Kucharski <william.kucharski@linux.dev>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Link: https://patch.msgid.link/20260629185742.126987-2-vishal.moola@gmail.com
This commit is contained in:
Vishal Moola 2026-06-29 11:57:34 -07:00 committed by Dave Hansen
parent 8cdeaa50ea
commit e7616bb5ef
1 changed files with 2 additions and 3 deletions
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5
arch/x86/mm/pat/set_memory.c
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@ -888,8 +888,8 @@ static void __set_pmd_pte(pte_t *kpte, unsigned long address, pte_t pte)
{
/* change init_mm */
set_pte_atomic(kpte, pte);
#ifdef CONFIG_X86_32
{
if (IS_ENABLED(CONFIG_X86_32)) {
struct page *page;
list_for_each_entry(page, &pgd_list, lru) {
@ -905,7 +905,6 @@ static void __set_pmd_pte(pte_t *kpte, unsigned long address, pte_t pte)
set_pte_atomic((pte_t *)pmd, pte);
}
}
#endif
}
static pgprot_t pgprot_clear_protnone_bits(pgprot_t prot)