Re: [PATCH 0/8] Suspend block api (version 8)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 27 May 2010, Alan Stern wrote:

> On Thu, 27 May 2010, Felipe Balbi wrote:
> 
> > On Thu, May 27, 2010 at 05:06:23PM +0200, ext Alan Stern wrote:
> > >If people don't mind, here is a greatly simplified summary of the
> > >comments and objections I have seen so far on this thread:
> > >
> > >	The in-kernel suspend blocker implementation is okay, even
> > >	beneficial.
> > 
> > I disagree here. I believe expressing that as QoS is much better. Let 
> > the kernel decide which power state is better as long as I can say I 
> > need 100us IRQ latency or 100ms wakeup latency.
> 
> Does this mean you believe "echo mem >/sys/power/state" is bad and
> should be removed?  Or "echo disk >/sys/power/state"?  They pay no

mem should be replaced by an idle suspend to ram mechanism

> attention to latencies or other requirements.

s2disk is a totally different beast as it shuts down the box into the
complete power off state.

Thanks,

	tglx
_______________________________________________
linux-pm mailing list
linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/linux-pm


[Index of Archives]     [Linux ACPI]     [Netdev]     [Ethernet Bridging]     [Linux Wireless]     [CPU Freq]     [Kernel Newbies]     [Fedora Kernel]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux