Re: [PATCH] driver: staging: count ashmem_range into SLAB_RECLAIMBLE

[Todd Kjos]

+Hridya Valsaraju +Suren Baghdasaryan


On Thu, Dec 17, 2020 at 11:48 PM Huangzhaoyang <huangzhaoyang@xxxxxxxxx> wrote:
>
> From: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx>
>
> Add SLAB_RECLAIM_ACCOUNT to ashmem_range cache since it has registered
> shrinker, which make memAvailable more presiced.
>
> Signed-off-by: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx>

Acked-by: Todd Kjos <tkjos@xxxxxxxxxx>

> ---
>  drivers/staging/android/ashmem.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/android/ashmem.c b/drivers/staging/android/ashmem.c
> index 74d497d..b79301f 100644
> --- a/drivers/staging/android/ashmem.c
> +++ b/drivers/staging/android/ashmem.c
> @@ -893,7 +893,7 @@ static int __init ashmem_init(void)
>
>         ashmem_range_cachep = kmem_cache_create("ashmem_range_cache",
>                                                 sizeof(struct ashmem_range),
> -                                               0, 0, NULL);
> +                                               0, SLAB_RECLAIM_ACCOUNT, NULL);
>         if (!ashmem_range_cachep) {
>                 pr_err("failed to create slab cache\n");
>                 goto out_free1;
> --
> 1.9.1
>