Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1355341

Re: runtime regression with "x86/mm/pat: Emulate PAT when it is disabled"

From Borislav Petkov <bp@suse.de>
Newsgroups linux.kernel
Subject Re: runtime regression with "x86/mm/pat: Emulate PAT when it is disabled"
Date 2016-03-10 20:30 +0100
Message-ID <rberw-312-29@gated-at.bofh.it> (permalink)
References (5 earlier) <rae0z-1QO-43@gated-at.bofh.it> <rba4y-8hd-5@gated-at.bofh.it> <rbbai-G2-13@gated-at.bofh.it> <rbczp-1Pk-17@gated-at.bofh.it> <rbehQ-2Wa-23@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


On Thu, Mar 10, 2016 at 01:04:21PM -0700, Toshi Kani wrote:
> I will send a patch that sets PAT disabled when MTRR is disabled.  This
> will solve the Paul's issue.  His qemu32 model does not support PAT,
> either.

It does, see my other mail. We need to figure out first why is
pat_init() being called as part of MTRR setup.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
-- 

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-04 19:40 +0100
  Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-04 22:30 +0100
    Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-07 01:40 +0100
      Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-07 16:20 +0100
        Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-07 23:50 +0100
          Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-08 01:00 +0100
            Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-08 01:10 +0100
              Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-08 01:50 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-08 04:30 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-08 16:50 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-10 15:50 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-10 17:00 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Borislav Petkov <bp@suse.de> - 2016-03-10 18:30 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-10 20:10 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-10 20:20 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Borislav Petkov <bp@suse.de> - 2016-03-10 20:30 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-03-11 14:30 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Borislav Petkov <bp@suse.de> - 2016-03-11 14:50 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paolo Bonzini <pbonzini@redhat.com> - 2016-03-11 20:20 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Borislav Petkov <bp@suse.de> - 2016-03-11 23:20 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Bruce Ashfield <bruce.ashfield@windriver.com> - 2016-03-11 23:30 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Richard Purdie <richard.purdie@linuxfoundation.org> - 2016-03-12 00:50 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Borislav Petkov <bp@suse.de> - 2016-03-12 13:10 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-10 20:20 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Borislav Petkov <bp@suse.de> - 2016-03-10 20:30 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-10 20:40 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Borislav Petkov <bp@suse.de> - 2016-03-10 22:10 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-10 23:30 +0100
              Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-08 04:20 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-08 16:30 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Toshi Kani <toshi.kani@hpe.com> - 2016-03-08 17:10 +0100
                Re: runtime regression with "x86/mm/pat: Emulate PAT when it is  disabled" Paul Gortmaker <paul.gortmaker@windriver.com> - 2016-03-08 17:10 +0100

csiph-web