mm/page_alloc.c: use helper function zone_spans_pfn()

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Use helper function zone_spans_pfn() to check whether pfn is within a
zone to simplify the code slightly.

Link: https://lkml.kernel.org/r/20210902121242.41607-5-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

...

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Miaohe Lin 2021-11-05 13:40:11 -07:00 • committed by Linus Torvalds

parent 7cba630bd8

commit 86fb05b9cc

1 changed files with 1 additions and 1 deletions

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mm/page_alloc.c

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