Messages in this thread Patch in this message | | | From | Baolin Wang <> | Subject | [PATCH v2 4/4] mm: migrate: Change to use bool type for 'page_was_mapped' | Date | Sun, 15 Aug 2021 14:23:06 +0800 |
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Change to use bool type for 'page_was_mapped' variable making it more readable.
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com> Reviewed-by: Yang Shi <shy828301@gmail.com> --- mm/migrate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/migrate.c b/mm/migrate.c index 433c083..82ae6da 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -957,7 +957,7 @@ static int __unmap_and_move(struct page *page, struct page *newpage, int force, enum migrate_mode mode) { int rc = -EAGAIN; - int page_was_mapped = 0; + bool page_was_mapped = false; struct anon_vma *anon_vma = NULL; bool is_lru = !__PageMovable(page); @@ -1060,7 +1060,7 @@ static int __unmap_and_move(struct page *page, struct page *newpage, VM_BUG_ON_PAGE(PageAnon(page) && !PageKsm(page) && !anon_vma, page); try_to_migrate(page, 0); - page_was_mapped = 1; + page_was_mapped = true; } if (!page_mapped(page)) -- 1.8.3.1
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