From: "Prakhya, Sai Praneeth" <sai.praneeth.prakhya@intel.com>
To: Andy Lutomirski <luto@amacapital.net>
Cc: "x86@kernel.org" <x86@kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
Borislav Petkov <bp@alien8.de>,
"torvalds@linux-foundation.org" <torvalds@linux-foundation.org>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mgorman@suse.de" <mgorman@suse.de>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"nadav.amit@gmail.com" <nadav.amit@gmail.com>,
"riel@redhat.com" <riel@redhat.com>,
"Hansen, Dave" <dave.hansen@intel.com>,
"arjan@linux.intel.com" <arjan@linux.intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Andy Lutomirski <luto@kernel.org>,
"Luck, Tony" <tony.luck@intel.com>,
"Shankar, Ravi V" <ravi.v.shankar@intel.com>,
Matt Fleming <matt@codeblueprint.co.uk>,
"Yu, Fenghua" <fenghua.yu@intel.com>,
"mingo@kernel.org" <mingo@kernel.org>
Subject: RE: [PATCH v4 00/10] PCID and improved laziness
Date: Tue, 12 Sep 2017 20:28:21 +0000 [thread overview]
Message-ID: <FFF73D592F13FD46B8700F0A279B802F185CCC28@ORSMSX114.amr.corp.intel.com> (raw)
In-Reply-To: <428E07CE-6F76-4137-B568-B9794735A51F@amacapital.net>
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I'm on my way to LPC, so I can't easily work on this right this instant.
Can you try this branch, though?
https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/commit/?h=x86/fixes&id=cb88ae619b4c3d832d224f2c641849dc02aed864
Hi Andy,
Good news! This branch works. I have also applied “x86/mm/64: Initialize CR4.PCIDE early” patch on top of Linus’s tree and it fixes the issue.
Regards,
Sai
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next prev parent reply other threads:[~2017-09-12 20:28 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-29 15:53 Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 01/10] x86/mm: Don't reenter flush_tlb_func_common() Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 02/10] x86/mm: Delete a big outdated comment about TLB flushing Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 03/10] x86/mm: Give each mm TLB flush generation a unique ID Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 04/10] x86/mm: Track the TLB's tlb_gen and update the flushing algorithm Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 05/10] x86/mm: Rework lazy TLB mode and TLB freshness tracking Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 06/10] x86/mm: Stop calling leave_mm() in idle code Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 07/10] x86/mm: Disable PCID on 32-bit kernels Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 08/10] x86/mm: Add nopcid to turn off PCID Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 09/10] x86/mm: Enable CR4.PCIDE on supported systems Andy Lutomirski
2017-06-29 15:53 ` [PATCH v4 10/10] x86/mm: Try to preserve old TLB entries using PCID Andy Lutomirski
2017-07-03 10:56 ` Thomas Gleixner
2017-07-05 12:18 ` Peter Zijlstra
2017-07-05 16:04 ` Andy Lutomirski
2017-07-05 17:02 ` Peter Zijlstra
2017-07-18 8:53 ` Ingo Molnar
2017-07-18 17:06 ` Andy Lutomirski
2017-07-05 12:25 ` Peter Zijlstra
2017-07-05 16:10 ` Andy Lutomirski
2017-07-28 13:49 ` Peter Zijlstra
2017-06-30 12:44 ` [PATCH v4 00/10] PCID and improved laziness Matt Fleming
2017-07-11 11:32 ` Matt Fleming
2017-07-11 15:00 ` Andy Lutomirski
2017-07-13 19:36 ` Matt Fleming
2017-07-05 8:56 ` Ingo Molnar
2017-07-05 16:53 ` Linus Torvalds
2017-07-17 9:57 ` Mel Gorman
2017-07-17 15:06 ` Ingo Molnar
2017-07-17 15:56 ` Mel Gorman
[not found] ` <CALBSrqDW6pGjHxOmzfnkY_KoNeH6F=pTb8-tJ8r-zbu4prw9HQ@mail.gmail.com>
2017-09-12 19:32 ` Sai Praneeth Prakhya
2017-09-12 19:45 ` Andy Lutomirski
2017-09-12 20:28 ` Prakhya, Sai Praneeth [this message]
2017-09-13 7:43 ` Ingo Molnar
2017-09-13 7:45 ` Ingo Molnar
2017-09-13 4:14 ` Sai Praneeth Prakhya
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