Re: [PATCH 4/9] cpuidle: Introduce .abbr (abbrevation) for cpuidle states

2011-01-13 Thread Valdis . Kletnieks
On Wed, 12 Jan 2011 17:25:12 EST, Len Brown said: > > But by sysfs convention a separate file must be used > > if two data are passed to userspace which is the case here. > > what two data? > > It is fine for a string to include space characters. I think Thomas is concerned that although when y

Re: [PATCH 00/15] change default_llseek action

2010-09-15 Thread Valdis . Kletnieks
On Tue, 14 Sep 2010 22:22:28 +0200, Arnd Bergmann said: > This changes *all* instances of struct file_operations in > the kernel to have a .llseek operation and then changes > the default to no_llseek, which returns -ESPIPE, which > is what we had decided some time ago in a discussion > with Chris

Re: [PATCH 1/5] drivercore: add new error value for deferred probe

2011-10-07 Thread Valdis . Kletnieks
On Fri, 07 Oct 2011 16:12:45 MDT, Grant Likely said: > On Fri, Oct 7, 2011 at 12:43 AM, Greg KH wrote: > > On Fri, Oct 07, 2011 at 10:33:06AM +0500, G, Manjunath Kondaiah wrote: > >> +#define EPROBE_DEFER 517     /* restart probe again after some time */ > > > > Can we really do this? > Accordin

Re: [PATCH 2/5 v11] arm: omap: usb: ehci and ohci hwmod structures for omap3

2011-10-31 Thread Valdis . Kletnieks
On Fri, 28 Oct 2011 15:03:36 +0300, Tero Kristo said: > Hi Again, > I created a new version of the patch which should be better than this > hack, I'll send it as an RFC to the l-o list in a bit. > On Thu, 2011-10-13 at 13:49 +0200, Munegowda, Keshava wrote: > > On Thu, Oct 13, 2011 at 4:58 PM, Ter

Re: [PATCH/RESEND #3 5/7] arm: omap: smartreflex: clean ups all over

2011-11-15 Thread Valdis . Kletnieks
On Tue, 15 Nov 2011 10:46:03 +0200, Felipe Balbi said: > - int srid; > - int ip_type; > + struct list_headnode; > + struct platform_device *pdev; > + struct omap_sr_nvalue_table *nvalue_table;

Re: [linux-pm] suspend blockers & Android integration

2010-06-07 Thread Valdis . Kletnieks
On Tue, 08 Jun 2010 01:17:13 +0200, Linus Walleij said: > So I would really like to know from the Android people why the > binder is in the kernel, after all. Could it *theoretically* be in > userspace, on top of some unix domain sockets, running as a > real-time scheduled daemon or whatever, stil

Re: [PATCHv9 00/18] omap PRCM chain handler

2011-09-23 Thread Valdis . Kletnieks
On Fri, 23 Sep 2011 15:46:08 +0300, Tero Kristo said: > Following set contains the version 9 of this work. This patch set contains > a number of patches tagged as 'TEMP', they are only meant for testing > purposes and to provide proof of concept. Most of the 'TEMP' patches are > related to UART run

Re: [PATCHv9 00/18] omap PRCM chain handler

2011-09-23 Thread Valdis . Kletnieks
On Sat, 24 Sep 2011 10:54:29 +0530, "Sripathy, Vishwanath" said: > UART Runtime patches are already posted for review and it's also > targeted for next merge window. Our intention is to push both the > features together for next merge window. Oh, OK. That should work then. Thanks for the clarific

Re: cpuidle - minimum time for sleep

2014-10-09 Thread Valdis . Kletnieks
On Thu, 09 Oct 2014 21:28:23 +0300, Ran Shalit said: > Does anybody know what is the minimum expected time for sleep period > with the cpuidle ? Both processor dependent and sleep level dependent. There's a certain amount of latency induced by the hardware waking up. Look at /sys/devices/system