Messages in this thread | | | Subject | Re: [Patch v2 6/7] mm/hugetlb: return non-isolated page in the loop instead of break and check | From | Mike Kravetz <> | Date | Fri, 28 Aug 2020 09:25:10 -0700 |
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On 8/27/20 8:32 PM, Wei Yang wrote: > Function dequeue_huge_page_node_exact() iterates the free list and > return the first non-isolated one. > > Instead of break and check the loop variant, we could return in the loop > directly. This could reduce some redundant check. > > Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com> > Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Commit bbe88753bd42 (mm/hugetlb: make hugetlb migration callback CMA aware) in v5.9-rc2 modified dequeue_huge_page_node_exact. This patch will need to be updated to take those changes into account.
-- Mike Kravetz
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