diff mbox series

[5/9] mm/compaction: remove repeat compact_blockskip_flush check in reset_isolation_suitable

Message ID 20230805110711.2975149-6-shikemeng@huaweicloud.com (mailing list archive)
State New
Headers show
Series Fixes and cleanups to compaction | expand

Commit Message

Kemeng Shi Aug. 5, 2023, 11:07 a.m. UTC 
We have compact_blockskip_flush check in __reset_isolation_suitable, just
remove repeat check before __reset_isolation_suitable in
compact_blockskip_flush.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
---
 mm/compaction.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Baolin Wang Aug. 15, 2023, 8:42 a.m. UTC | #1 
On 8/5/2023 7:07 PM, Kemeng Shi wrote:
> We have compact_blockskip_flush check in __reset_isolation_suitable, just
> remove repeat check before __reset_isolation_suitable in
> compact_blockskip_flush.
> 
> Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>

Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>

> ---
>   mm/compaction.c | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/mm/compaction.c b/mm/compaction.c
> index 8d7d38073d30..d8416d3dd445 100644
> --- a/mm/compaction.c
> +++ b/mm/compaction.c
> @@ -434,9 +434,7 @@ void reset_isolation_suitable(pg_data_t *pgdat)
>   		if (!populated_zone(zone))
>   			continue;
>   
> -		/* Only flush if a full compaction finished recently */
> -		if (zone->compact_blockskip_flush)
> -			__reset_isolation_suitable(zone);
> +		__reset_isolation_suitable(zone);
>   	}
>   }
>
diff mbox series

Patch

diff --git a/mm/compaction.c b/mm/compaction.c
index 8d7d38073d30..d8416d3dd445 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -434,9 +434,7 @@  void reset_isolation_suitable(pg_data_t *pgdat)
 		if (!populated_zone(zone))
 			continue;
 
-		/* Only flush if a full compaction finished recently */
-		if (zone->compact_blockskip_flush)
-			__reset_isolation_suitable(zone);
+		__reset_isolation_suitable(zone);
 	}
 }