Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH] mm/page_alloc.c: variable type of 'progress' should be 'unsigned long' | Date | Tue, 15 Sep 2020 18:46:20 +0800 |
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From: Yanfei Xu <yanfei.xu@windriver.com>
try_to_free_pages returns the number of pages reclaimed, and the type of returns is 'unsigned long'. So we should use a matched type for storing it.
Signed-off-by: Yanfei Xu <yanfei.xu@windriver.com> --- mm/page_alloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index fab5e97dc9ca..5f1016c70b94 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4245,9 +4245,8 @@ static int __perform_reclaim(gfp_t gfp_mask, unsigned int order, const struct alloc_context *ac) { - int progress; unsigned int noreclaim_flag; - unsigned long pflags; + unsigned long pflags, progress; cond_resched(); -- 2.18.2
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