Re: [patch] x86_64: fix sched_clock()

* Andi Kleen <[email protected]> wrote:

> > must be an -mm fix. I used -mm as a basis of my work. Please apply 
> > my patch.
> 
> I would prefer to find out why the mm patch was added and then 
> hopefully remove it.  IMNSHO it should not be needed.

it comes in via:

  fix-x86_64-mm-sched-clock-share.patch

 From: Rusty Russell <[email protected]>

 If you set tsc_disable (eg "notsc" on cmdline), sched-clock.c gives a
 divide by zero on boot.

so IMNSHO it is very much needed ;-)

	Ingo
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---

• References:
  • Re: [patch] sched_clock(): cleanups
    • From: Ingo Molnar <[email protected]>
  • Re: [patch] sched_clock(): cleanups
    • From: Ingo Molnar <[email protected]>
  • [patch] x86_64: fix sched_clock()
    • From: Ingo Molnar <[email protected]>
  • Re: [patch] x86_64: fix sched_clock()
    • From: Andi Kleen <[email protected]>
  • Re: [patch] x86_64: fix sched_clock()
    • From: Ingo Molnar <[email protected]>
  • Re: [patch] x86_64: fix sched_clock()
    • From: Andi Kleen <[email protected]>
  • Re: [patch] x86_64: fix sched_clock()
    • From: Ingo Molnar <[email protected]>
  • Re: [patch] x86_64: fix sched_clock()
    • From: Andi Kleen <[email protected]>
  • Re: [patch] x86_64: fix sched_clock()
    • From: Ingo Molnar <[email protected]>
  • Re: [patch] x86_64: fix sched_clock()
    • From: Andi Kleen <[email protected]>

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