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authorMatthew Wilcox (Oracle) <willy@infradead.org>2020-08-14 17:30:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-14 19:56:56 -0700
commit6c357848b44b4016ca422178aa368a7472245f6f (patch)
treeed90c2a84790edf7daf695d8f9fb5c92ca656ff1 /mm/mlock.c
parentaf3bbc12df80e8c279b94c752b6edca29841f4f5 (diff)
mm: replace hpage_nr_pages with thp_nr_pages
The thp prefix is more frequently used than hpage and we should be consistent between the various functions. [akpm@linux-foundation.org: fix mm/migrate.c] Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: William Kucharski <william.kucharski@oracle.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: David Hildenbrand <david@redhat.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Link: http://lkml.kernel.org/r/20200629151959.15779-6-willy@infradead.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mlock.c')
-rw-r--r--mm/mlock.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/mm/mlock.c b/mm/mlock.c
index f8736136fad7..93ca2bf30b4f 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -61,8 +61,7 @@ void clear_page_mlock(struct page *page)
if (!TestClearPageMlocked(page))
return;
- mod_zone_page_state(page_zone(page), NR_MLOCK,
- -hpage_nr_pages(page));
+ mod_zone_page_state(page_zone(page), NR_MLOCK, -thp_nr_pages(page));
count_vm_event(UNEVICTABLE_PGCLEARED);
/*
* The previous TestClearPageMlocked() corresponds to the smp_mb()
@@ -95,7 +94,7 @@ void mlock_vma_page(struct page *page)
if (!TestSetPageMlocked(page)) {
mod_zone_page_state(page_zone(page), NR_MLOCK,
- hpage_nr_pages(page));
+ thp_nr_pages(page));
count_vm_event(UNEVICTABLE_PGMLOCKED);
if (!isolate_lru_page(page))
putback_lru_page(page);
@@ -192,7 +191,7 @@ unsigned int munlock_vma_page(struct page *page)
/*
* Serialize with any parallel __split_huge_page_refcount() which
* might otherwise copy PageMlocked to part of the tail pages before
- * we clear it in the head page. It also stabilizes hpage_nr_pages().
+ * we clear it in the head page. It also stabilizes thp_nr_pages().
*/
spin_lock_irq(&pgdat->lru_lock);
@@ -202,7 +201,7 @@ unsigned int munlock_vma_page(struct page *page)
goto unlock_out;
}
- nr_pages = hpage_nr_pages(page);
+ nr_pages = thp_nr_pages(page);
__mod_zone_page_state(page_zone(page), NR_MLOCK, -nr_pages);
if (__munlock_isolate_lru_page(page, true)) {