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arm64: mm: fix comment typo of pud_offset_phys()

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Fix a typo in the comment of macro pud_offset_phys().

Signed-off-by: Xujun Leng <lengxujun2007@126.com>
Link: https://lore.kernel.org/r/20210825150526.12582-1-lengxujun2007@126.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Xujun Leng 2021-08-25 23:05:26 +08:00 committed by Catalin Marinas
parent 24de5838db
commit 5845e703f9
1 changed files with 1 additions and 1 deletions
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arch/arm64/include/asm/pgtable.h
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@ -715,7 +715,7 @@ static inline pud_t *p4d_pgtable(p4d_t p4d)
return (pud_t *)__va(p4d_page_paddr(p4d));
}
/* Find an entry in the frst-level page table. */
/* Find an entry in the first-level page table. */
#define pud_offset_phys(dir, addr) (p4d_page_paddr(READ_ONCE(*(dir))) + pud_index(addr) * sizeof(pud_t))
#define pud_set_fixmap(addr) ((pud_t *)set_fixmap_offset(FIX_PUD, addr))