[alsa-devel] [PATCH] ALSA: control: remove entry limitation for list operation

[Takashi Sakamoto]

On 2017年05月24日 15:31, Takashi Iwai wrote:
> On Wed, 24 May 2017 03:04:30 +0200,
> Takashi Sakamoto wrote:
>>
>> In current implementation of ALSA control core, list operation has
>> a limitation to handle 16384 entries at once. This seems due to
>> allocation in kernel space to copy data from user space.
>>
>> With a commit 53e7bf452584 ("ALSA: control: Simplify snd_ctl_elem_list()
>> implementation"), for the operation, ALSA control core copies data
>> into user space directly. No need to care of kernel spaces anymore.
>>
>> This commit purges the limitation.
>> ---
> 
> You forgot your sign-off.

Oops. I might be tired in this morning...

Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>


Thanks

Takashi Sakamoto