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arm64: mm: fix comment typo of pud_offset_phys()
author
Xujun Leng
<lengxujun2007@126.com>
Wed, 25 Aug 2021 15:05:26 +0000
(23:05 +0800)
committer
Catalin Marinas
<catalin.marinas@arm.com>
Wed, 25 Aug 2021 17:21:58 +0000
(18:21 +0100)
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>
arch/arm64/include/asm/pgtable.h
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diff --git
a/arch/arm64/include/asm/pgtable.h
b/arch/arm64/include/asm/pgtable.h
index
f09bf5c
..
dfa76af
100644
(file)
--- a/
arch/arm64/include/asm/pgtable.h
+++ b/
arch/arm64/include/asm/pgtable.h
@@
-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 f
i
rst-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))