Re: [PATCH 5/7] binder: remove unused binder_alloc->buffer_free

[Todd Kjos]

On Mon, Aug 29, 2022 at 1:13 PM 'Carlos Llamas' via kernel-team
<kernel-team@xxxxxxxxxxx> wrote:
>
> The ->buffer_free member was introduced in the first revision of the
> driver under staging but it appears like it was never actually used
> according to git's history. Remove it from binder_alloc.
>
> Signed-off-by: Carlos Llamas <cmllamas@xxxxxxxxxx>

Acked-by: Todd Kjos <tkjos@xxxxxxxxxx>

> ---
>  drivers/android/binder_alloc.h | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/android/binder_alloc.h b/drivers/android/binder_alloc.h
> index fe80cc405707..ab3b027bcd29 100644
> --- a/drivers/android/binder_alloc.h
> +++ b/drivers/android/binder_alloc.h
> @@ -109,7 +109,6 @@ struct binder_alloc {
>         size_t free_async_space;
>         struct binder_lru_page *pages;
>         size_t buffer_size;
> -       uint32_t buffer_free;
>         int pid;
>         size_t pages_high;
>         bool oneway_spam_detected;
> --
> 2.37.2.672.g94769d06f0-goog
>
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