24 May
2017
24 May
'17
10:16 a.m.
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@sakamocchi.jp
Thanks
Takashi Sakamoto