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mm: fix typos in comments

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Fix ~94 single-word typos in locking code comments, plus a few
very obvious grammar mistakes.

Link: https://lkml.kernel.org/r/20210322212624.GA1963421@gmail.com
Link: https://lore.kernel.org/r/20210322205203.GB1959563@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ingo Molnar
2021-05-06 18:06:47 -07:00
committed by Linus Torvalds
parent fa60ce2cb4
commit f0953a1bba
39 changed files with 83 additions and 83 deletions
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6
mm/huge_memory.c
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@@ -1792,8 +1792,8 @@ bool move_huge_pmd(struct vm_area_struct *vma, unsigned long old_addr,
/*
* Returns
* - 0 if PMD could not be locked
* - 1 if PMD was locked but protections unchange and TLB flush unnecessary
* - HPAGE_PMD_NR is protections changed and TLB flush necessary
* - 1 if PMD was locked but protections unchanged and TLB flush unnecessary
* - HPAGE_PMD_NR if protections changed and TLB flush necessary
*/
int change_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd,
unsigned long addr, pgprot_t newprot, unsigned long cp_flags)
@@ -2469,7 +2469,7 @@ static void __split_huge_page(struct page *page, struct list_head *list,
xa_lock(&swap_cache->i_pages);
}
/* lock lru list/PageCompound, ref freezed by page_ref_freeze */
/* lock lru list/PageCompound, ref frozen by page_ref_freeze */
lruvec = lock_page_lruvec(head);
for (i = nr - 1; i >= 1; i--) {