On Sun, 15 Dec 2013, Andrew Morton wrote:
> On Sun, 24 Nov 2013 01:53:11 -0200 Henrique de Moraes Holschuh
> wrote:
> > On Sun, 24 Nov 2013, Matthew Garrett wrote:
> > > On Sat, Nov 23, 2013 at 10:40:15PM -0200, Henrique de Moraes Holschuh
> > > wrote:
> > > > On Fri, 22 Nov 2013, Matthew Garret
On Sun, 24 Nov 2013 01:53:11 -0200 Henrique de Moraes Holschuh
wrote:
> On Sun, 24 Nov 2013, Matthew Garrett wrote:
> > On Sat, Nov 23, 2013 at 10:40:15PM -0200, Henrique de Moraes Holschuh wrote:
> > > On Fri, 22 Nov 2013, Matthew Garrett wrote:
> > > > We have userspace that relies on uevents
On Tue, Nov 12, 2013 at 10:19 AM, Kay Sievers wrote:
> On Tue, Nov 12, 2013 at 1:56 AM, Henrique de Moraes Holschuh
> wrote:
>> On Tue, 12 Nov 2013, Jingoo Han wrote:
>>> On Tuesday, November 12, 2013 8:57 AM, Kyungmin Park wrote:
>>> > From: Kyungmin Park
>>> >
>>> > The most mobile phones have
On Tue, Nov 12, 2013 at 3:08 AM, Kyungmin Park wrote:
> On Tue, Nov 12, 2013 at 10:19 AM, Kay Sievers wrote:
>> On Tue, Nov 12, 2013 at 1:56 AM, Henrique de Moraes Holschuh
>> wrote:
>>> On Tue, 12 Nov 2013, Jingoo Han wrote:
On Tuesday, November 12, 2013 8:57 AM, Kyungmin Park wrote:
On Tue, Nov 12, 2013 at 1:56 AM, Henrique de Moraes Holschuh
wrote:
> On Tue, 12 Nov 2013, Jingoo Han wrote:
>> On Tuesday, November 12, 2013 8:57 AM, Kyungmin Park wrote:
>> > From: Kyungmin Park
>> >
>> > The most mobile phones have Ambient Light Sensors and it changes
>> > brightness accordin
On Tuesday, November 12, 2013 8:57 AM, Kyungmin Park wrote:
>
> From: Kyungmin Park
>
> The most mobile phones have Ambient Light Sensors and it changes brightness
> according lux.
> It means it changes backlight brightness frequently by just writing sysfs
> node, so it generates uevent.
>
>
On Tue, Nov 12, 2013 at 9:56 AM, Henrique de Moraes Holschuh
wrote:
> On Tue, 12 Nov 2013, Jingoo Han wrote:
>> On Tuesday, November 12, 2013 8:57 AM, Kyungmin Park wrote:
>> > From: Kyungmin Park
>> >
>> > The most mobile phones have Ambient Light Sensors and it changes
>> > brightness accordin
On Sun, 24 Nov 2013, Matthew Garrett wrote:
> On Sat, Nov 23, 2013 at 10:40:15PM -0200, Henrique de Moraes Holschuh wrote:
> > On Fri, 22 Nov 2013, Matthew Garrett wrote:
> > > We have userspace that relies on uevents of type
> > > BACKLIGHT_UPDATE_HOTKEY. I don't know that we have userspace that
On Sat, Nov 23, 2013 at 10:40:15PM -0200, Henrique de Moraes Holschuh wrote:
> On Fri, 22 Nov 2013, Matthew Garrett wrote:
> > We have userspace that relies on uevents of type
> > BACKLIGHT_UPDATE_HOTKEY. I don't know that we have userspace that relies
> > on uevents of type BACKLIGHT_UPDATE_SYSF
On Fri, 22 Nov 2013, Matthew Garrett wrote:
> On Fri, Nov 22, 2013 at 09:36:01AM -0200, Henrique de Moraes Holschuh wrote:
> > On Thu, 21 Nov 2013, Matthew Garrett wrote:
> > > The uevent support was initially added to handle systems where pressing
> > > a hotkey generates an event (good) but the
On Fri, Nov 22, 2013 at 09:36:01AM -0200, Henrique de Moraes Holschuh wrote:
> On Thu, 21 Nov 2013, Matthew Garrett wrote:
> > The uevent support was initially added to handle systems where pressing
> > a hotkey generates an event (good) but the firmware automatically
> > changes the brightness (
On Thu, 21 Nov 2013, Matthew Garrett wrote:
> On Thu, Nov 21, 2013 at 09:43:32AM -0200, Henrique de Moraes Holschuh wrote:
> > With this patchset applied, as far as I can tell anything that used to be
> > uevent-driven by the backlight class will break: when a process changes the
> > backlight usin
On Thu, Nov 21, 2013 at 09:43:32AM -0200, Henrique de Moraes Holschuh wrote:
> With this patchset applied, as far as I can tell anything that used to be
> uevent-driven by the backlight class will break: when a process changes the
> backlight using sysfs, other processes will not be notified of th
On Wed, 20 Nov 2013, Matthew Garrett wrote:
> On Mon, 2013-11-11 at 22:56 -0200, Henrique de Moraes Holschuh wrote:
> > On Tue, 12 Nov 2013, Jingoo Han wrote:
> > > 'thinkpad_acpi.c' uses the 'BACKLIGHT_UPDATE_SYSFS'.
> > > Henrique, can we remove it?
> >
> > Can't you fix this by rate-limiting, o
On Mon, 2013-11-11 at 22:56 -0200, Henrique de Moraes Holschuh wrote:
> On Tue, 12 Nov 2013, Jingoo Han wrote:
> > 'thinkpad_acpi.c' uses the 'BACKLIGHT_UPDATE_SYSFS'.
> > Henrique, can we remove it?
>
> Can't you fix this by rate-limiting, or otherwise adding an attribute that
> backlight devices
On Tue, 12 Nov 2013, Jingoo Han wrote:
> On Tuesday, November 12, 2013 8:57 AM, Kyungmin Park wrote:
> > From: Kyungmin Park
> >
> > The most mobile phones have Ambient Light Sensors and it changes brightness
> > according lux.
> > It means it changes backlight brightness frequently by just writ
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