On Sat, Aug 17, 2024 at 02:37:54PM +0200, Mateusz Guzik wrote:
> Only bit 1 is used, making an unsigned long a total overkill.
>
> This brings it from 64 to 32 bytes, which in turn shrinks user_struct
sigh, 40 to 32 bytes of course
this is embedded into user_struct, avoidably pushing it past 128 bytes
of size
> from 136 to 128 bytes. Since the latter is allocated with hwalign, this
> means the total usage goes down from 192 to 128 bytes per object.
>
> No functional changes.
>
> Signed-off-by: Mateusz Guzik <mjguzik@xxxxxxxxx>
> ---
>
> ./scripts/get_maintainer.pl --git was most unhelpful showing nothing
>
> I have no idea who to prod about it, I think it is pretty trivial not
> needing any discussion.
>
> Andrew Morton pulled in some of the changes to the file, so that's my
> primary recipient.
>
> include/linux/ratelimit_types.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/ratelimit_types.h b/include/linux/ratelimit_types.h
> index 002266693e50..765232ce0b5e 100644
> --- a/include/linux/ratelimit_types.h
> +++ b/include/linux/ratelimit_types.h
> @@ -19,8 +19,8 @@ struct ratelimit_state {
> int burst;
> int printed;
> int missed;
> + unsigned int flags;
> unsigned long begin;
> - unsigned long flags;
> };
>
> #define RATELIMIT_STATE_INIT_FLAGS(name, interval_init, burst_init, flags_init) { \
> --
> 2.43.0
>
>
