Re: [PATCH] x86: enable PAT on (almost) all CPUs that advertise it

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To: Andreas Herrmann <andreas.herrmann3@...>

Cc: Rene Herman <rene.herman@...>, Thomas Gleixner <tglx@...>, Ingo Molnar <mingo@...>, <linux-kernel@...>, Venkatesh Pallipadi <venkatesh.pallipadi@...>, Suresh B Siddha <suresh.b.siddha@...>, Dave Jones <davej@...>

Subject: Re: [PATCH] x86: enable PAT on (almost) all CPUs that advertise it

Date: Wednesday, June 11, 2008 - 12:44 pm

Andreas Herrmann wrote:
quoted text> 
> I just kept the "whitelist" for Intel CPUs. It is similar to what was
> submitted by Venkatesh in the first place.
> See pat_known_cpu() in commit 2e5d9c857d4e6c9e7b7d8c8c86a68a7842d213d6
> (x86: PAT infrastructure patch).
> 

Yes, but the "whitelist" for Intel CPUs cover all CPUs which ever 
flagged the PAT bit, so it should be nuked, too.

	-hpa
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Messages in current thread:

[PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pat_in..., Andreas Herrmann, (Tue Jun 10, 10:05 am)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., Rene Herman, (Tue Jun 10, 6:55 pm)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., Andreas Herrmann, (Wed Jun 11, 5:41 am)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., Rene Herman, (Wed Jun 11, 8:58 am)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., Andreas Herrmann, (Wed Jun 11, 12:12 pm)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., Rene Herman, (Thu Jun 12, 12:32 am)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., H. Peter Anvin, (Tue Jun 10, 7:33 pm)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., Andreas Herrmann, (Wed Jun 11, 5:47 am)

Re: [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pa..., H. Peter Anvin, (Wed Jun 11, 1:35 pm)

[PATCH] x86: enable PAT on (almost) all CPUs that advertise it, Andreas Herrmann, (Wed Jun 11, 11:05 am)

Re: [PATCH] x86: enable PAT on (almost) all CPUs that advert..., H. Peter Anvin, (Wed Jun 11, 12:44 pm)


linux-kernel:
Davide Libenzi	Re: [patch 7/8] fdmap v2 - implement sys_socket2
Bart Van Assche	Integration of SCST in the mainstream Linux kernel
Greg Kroah-Hartman	[PATCH 005/196] Chinese: add translation of SubmittingDrivers
Mariusz Kozlowski	[KJ PATCHES] mostly kmalloc + memset conversion to k[cz]alloc
git:

linux-netdev:
KOSAKI Motohiro	[bug?] tg3: Failed to load firmware "tigon/tg3_tso.bin"
Stefan Richter	Re: [GIT]: Networking
David Miller	Re: [PATCH] pkt_sched: Destroy gen estimators under rtnl_lock().
Gerrit Renker	[PATCH 0/37] dccp: Feature negotiation - last call for comments
git-commits-head:

Re: [PATCH] x86: enable PAT on (almost) all CPUs that advertise it

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