Re: [PATCH 30/34] ALSA: use atomic find_bit() functions where applicable

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To: Yury Norov <yury.norov@xxxxxxxxx>
Subject: Re: [PATCH 30/34] ALSA: use atomic find_bit() functions where applicable
From: Takashi Iwai <tiwai@xxxxxxx>
Date: Mon, 20 Nov 2023 16:57:09 +0100
Cc: linux-kernel@xxxxxxxxxxxxxxx, Jaroslav Kysela <perex@xxxxxxxx>, Takashi Iwai <tiwai@xxxxxxxx>, Daniel Mack <zonque@xxxxxxxxx>, Cezary Rojewski <cezary.rojewski@xxxxxxxxx>, Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, linux-sound@xxxxxxxxxxxxxxx, alsa-devel@xxxxxxxxxxxxxxxx, Jan Kara <jack@xxxxxxx>, Mirsad Todorovac <mirsad.todorovac@xxxxxxxxxxxx>, Matthew Wilcox <willy@xxxxxxxxxxxxx>, Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>, Maxim Kuvyrkov <maxim.kuvyrkov@xxxxxxxxxx>, Alexey Klimov <klimov.linux@xxxxxxxxx>
In-reply-to: <20231118155105.25678-31-yury.norov@gmail.com>
References: <20231118155105.25678-1-yury.norov@gmail.com> <20231118155105.25678-31-yury.norov@gmail.com>
User-agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0

On Sat, 18 Nov 2023 16:51:01 +0100,
Yury Norov wrote:
> 
> ALSA code tests each bit in bitmaps in a for() loop. Switch it to
> dedicated atomic find_bit() API.
> 
> Signed-off-by: Yury Norov <yury.norov@xxxxxxxxx>

Through a quick glance, both changes look OK.
Feel free to take my ack

Acked-by: Takashi Iwai <tiwai@xxxxxxx>


thanks,

Takashi

References:
- [PATCH 00/34] biops: add atomig find_bit() operations
  - From: Yury Norov
- [PATCH 30/34] ALSA: use atomic find_bit() functions where applicable
  - From: Yury Norov

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