Re: [PATCH] scheduler: fix x86 regression in native_sched_clock

• To: "Thomas Gleixner" <[email protected]>
• Subject: Re: [PATCH] scheduler: fix x86 regression in native_sched_clock
• From: "Guillaume Chazarain" <[email protected]>
• Date: Fri, 7 Dec 2007 08:18:22 +0100
• Cc: "Stefano Brivio" <[email protected]>, "Ingo Molnar" <[email protected]>, "Robert Love" <[email protected]>, [email protected], "Dave Jones" <[email protected]>, "Rafael J. Wysocki" <[email protected]>, "Michael Buesch" <[email protected]>, "Andrew Morton" <[email protected]>, "Len Brown" <[email protected]>
• Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=g4e/rlWC93T9J0zowxsG5bmixWY/DEQejqwsQv2wAHFsE7cWLAhmWz25W+meeOu+W+d/NMX0diVAR7KbQpAROJLvPktkHV3KSq+YQYzQgW/g86Bc4xu5ItdMAkffOA/JDV0avD3sHuQeZYBTpVmJzweaD9Bs0EjLkAat5zvZVSs=
• In-reply-to: <[email protected]>
• List-id: <linux-kernel.vger.kernel.org>
• References: <20071207021952.6f0ac922@morte> <[email protected]>
• Sender: [email protected]

On Dec 7, 2007 6:51 AM, Thomas Gleixner <[email protected]> wrote:
> Hmrpf. sched_clock() is used for the time stamp of the printks. We
> need to find some better solution other than killing off the tsc
> access completely.

Something like http://lkml.org/lkml/2007/3/16/291 that would need some refresh?

-- 
Guillaume
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: [PATCH] scheduler: fix x86 regression in native_sched_clock
    • From: "Guillaume Chazarain" <[email protected]>

• References:
  • [PATCH] scheduler: fix x86 regression in native_sched_clock
    • From: Stefano Brivio <[email protected]>
  • Re: [PATCH] scheduler: fix x86 regression in native_sched_clock
    • From: Thomas Gleixner <[email protected]>

• Prev by Date: Re: RFC: outb 0x80 in inb_p, outb_p harmful on some modern AMD64 with MCP51 laptops
• Next by Date: Re: RFC: PNP: do not stop/start devices in suspend/resume path
• Previous by thread: Re: [PATCH] scheduler: fix x86 regression in native_sched_clock
• Next by thread: Re: [PATCH] scheduler: fix x86 regression in native_sched_clock
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]