[lkml]   [2017]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [GIT pull] printk updates for 4.15
On Fri, 17 Nov 2017, Linus Torvalds wrote:
> On Fri, Nov 17, 2017 at 4:26 PM, Thomas Gleixner <> wrote:
> >
> > Here you go. It survived suspend resume in a VM.
> That looks almost too small.
> If this were to allow us to basically unify BOOTTIME/MONOTONIC, that
> would be lovely.

I surely missed something. John should figure that out faster than me.

> Should we just try it, with the understanding that we'll quite
> possibly have to just revert?

You've seen the warning in the changelog :)

> Assuming this works, what would the "phase two" patch that actually
> unifies the two (as opposed to make them have the same value) look
> like?
> Is that just basically just removing the dozen or so "offst_boot"
> uses, or are there other possible simplifications?

Pretty much. We can't get rid of CLOCK_BOOTTIME and the handling of it,
though we can remove one hrtimer clock base by mapping boot time to
monotonic. That's about it.



 \ /
  Last update: 2017-11-18 02:01    [W:0.150 / U:8.300 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site