On Fri, 09 Apr 2021 12:59:10 +0200, Takashi Iwai wrote: > > On Fri, 09 Apr 2021 04:27:35 +0200, > Takashi Sakamoto wrote: > > > > 4. Add `max_user_ctl_alloc_size` kobject attribute to the control device > > > > In the patch, a new module parameter 'max_user_ctl_alloc_size' is added. > > In the item, I use the value of this parameter as initial value per > > control device. The value per control device can be changed via sysfs > > node. > > > > The `max_user_ctl_alloc_size` is really the attribute of control device, > > so I think it acceptable. Additionally, 'curr_user_ctl_alloc_size' is > > also added so that userspace applications get current status. > > So that's the primary purpose? Then it makes sense, yeah. You meant something like below, right? Takashi
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