* Re: [PATCH v2] mm/vmscan: Use folio_migratetype() instead of get_pageblock_migratetype()
[not found] <20230825075735.52436-1-user@VERNHAO-MC1>
@ 2023-08-25 8:03 ` David Hildenbrand
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From: David Hildenbrand @ 2023-08-25 8:03 UTC (permalink / raw)
To: Vern Hao, akpm; +Cc: zhaoyang.huang, linux-mm, linux-kernel, Vern Hao
On 25.08.23 09:57, Vern Hao wrote:
> From: Vern Hao <vernhao@tencent.com>
>
> In skip_cma(), we can use folio_migratetype() to replace get_pageblock_migratetype().
>
> Signed-off-by: Vern Hao <vernhao@tencent.com>
> ---
> v1 -> v2
> - remove "Fixs:xxx" as David Hildenbrand suggestion.
>
> mm/vmscan.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/vmscan.c b/mm/vmscan.c
> index 2b5d61eeb039..850811bb5699 100644
> --- a/mm/vmscan.c
> +++ b/mm/vmscan.c
> @@ -2271,7 +2271,7 @@ static bool skip_cma(struct folio *folio, struct scan_control *sc)
> {
> return !current_is_kswapd() &&
> gfp_migratetype(sc->gfp_mask) != MIGRATE_MOVABLE &&
> - get_pageblock_migratetype(&folio->page) == MIGRATE_CMA;
> + folio_migratetype(folio) == MIGRATE_CMA;
Reviewed-by: David Hildenbrand <david@redhat.com>
--
Cheers,
David / dhildenb
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