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mm/hugetlb: fix some comment typos 

Fix typos sasitfy to satisfy, reservtion to reservation, hugegpage to
hugepage and uniprocesor to uniprocessor in comments.

Link: https://lkml.kernel.org/r/20210128112028.64831-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Souptick Joarder <jrdr.linux@gmail.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Miaohe Lin 2021-02-24 12:07:19 -08:00 committed by Linus Torvalds
parent 82e5d378b0
commit 6c26d31083
2 changed files with 4 additions and 4 deletions
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2
include/linux/hugetlb.h
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@ -37,7 +37,7 @@ struct hugepage_subpool {
struct hstate *hstate;
long min_hpages; /* Minimum huge pages or -1 if no minimum. */
long rsv_hpages; /* Pages reserved against global pool to */
/* sasitfy minimum size. */
/* satisfy minimum size. */
};
struct resv_map {

6
mm/hugetlb.c
View File

@ -1434,7 +1434,7 @@ static void __free_huge_page(struct page *page)
* reservation. If the page was associated with a subpool, there
* would have been a page reserved in the subpool before allocation
* via hugepage_subpool_get_pages(). Since we are 'restoring' the
* reservtion, do not call hugepage_subpool_put_pages() as this will
* reservation, do not call hugepage_subpool_put_pages() as this will
* remove the reserved page from the subpool.
*/
if (!restore_reserve) {
@ -3707,7 +3707,7 @@ static unsigned long hugetlb_vm_op_pagesize(struct vm_area_struct *vma)
/*
* We cannot handle pagefaults against hugetlb pages at all. They cause
* handle_mm_fault() to try to instantiate regular-sized pages in the
* hugegpage VMA. do_page_fault() is supposed to trap this, so BUG is we get
* hugepage VMA. do_page_fault() is supposed to trap this, so BUG is we get
* this far.
*/
static vm_fault_t hugetlb_vm_op_fault(struct vm_fault *vmf)
@ -4491,7 +4491,7 @@ u32 hugetlb_fault_mutex_hash(struct address_space *mapping, pgoff_t idx)
}
#else
/*
* For uniprocesor systems we always use a single mutex, so just
* For uniprocessor systems we always use a single mutex, so just
* return 0 and avoid the hashing overhead.
*/
u32 hugetlb_fault_mutex_hash(struct address_space *mapping, pgoff_t idx)