Re: Re. Revised [PATCH 3/3] mm/readahead: Remove the check forra->ra_pages

[Wu Fengguang]

>  The check for ra->ra_pages is not required since fs like tmpfs which have
>  ra_pages set to 0 don't use filemap_fault as part of their VMA ops (it uses
>  shmem_fault). Also, page_cache_sync_readahead does its own check for ra_pages.
> 
>  Signed-off-by: Raghavendra D Prabhu <rprabhu@xxxxxxxxxxx>

Acked-by: Wu Fengguang <fengguang.wu@xxxxxxxxx>

Thank you!
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/