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From: Andy Lutomirski <luto@kernel.org>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Mel Gorman <mgorman@suse.de>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	Nadav Amit <nadav.amit@gmail.com>, Rik van Riel <riel@redhat.com>,
	Dave Hansen <dave.hansen@intel.com>,
	Arjan van de Ven <arjan@linux.intel.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Andy Lutomirski <luto@kernel.org>
Subject: [PATCH v5 0/2] x86/mm: PCID
Date: Mon, 24 Jul 2017 21:41:37 -0700	[thread overview]
Message-ID: <cover.1500957502.git.luto@kernel.org> (raw)

Here's PCID v5.

Changes from v4:
 - Remove smp_mb__after_atomic() (Peterz)
 - Rebase, which involved tiny fixups due to SME
 - Add the doc patch, as promised

Andy Lutomirski (2):
  x86/mm: Try to preserve old TLB entries using PCID
  x86/mm: Improve TLB flush documentation

 arch/x86/include/asm/mmu_context.h     |   3 +
 arch/x86/include/asm/processor-flags.h |   2 +
 arch/x86/include/asm/tlbflush.h        |  18 ++++-
 arch/x86/mm/init.c                     |   1 +
 arch/x86/mm/tlb.c                      | 123 ++++++++++++++++++++++++++-------
 5 files changed, 119 insertions(+), 28 deletions(-)

-- 
2.9.4

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WARNING: multiple messages have this Message-ID (diff)
From: Andy Lutomirski <luto@kernel.org>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org, Borislav Petkov <bp@alien8.de>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Mel Gorman <mgorman@suse.de>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	Nadav Amit <nadav.amit@gmail.com>, Rik van Riel <riel@redhat.com>,
	Dave Hansen <dave.hansen@intel.com>,
	Arjan van de Ven <arjan@linux.intel.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Andy Lutomirski <luto@kernel.org>
Subject: [PATCH v5 0/2] x86/mm: PCID
Date: Mon, 24 Jul 2017 21:41:37 -0700	[thread overview]
Message-ID: <cover.1500957502.git.luto@kernel.org> (raw)

Here's PCID v5.

Changes from v4:
 - Remove smp_mb__after_atomic() (Peterz)
 - Rebase, which involved tiny fixups due to SME
 - Add the doc patch, as promised

Andy Lutomirski (2):
  x86/mm: Try to preserve old TLB entries using PCID
  x86/mm: Improve TLB flush documentation

 arch/x86/include/asm/mmu_context.h     |   3 +
 arch/x86/include/asm/processor-flags.h |   2 +
 arch/x86/include/asm/tlbflush.h        |  18 ++++-
 arch/x86/mm/init.c                     |   1 +
 arch/x86/mm/tlb.c                      | 123 ++++++++++++++++++++++++++-------
 5 files changed, 119 insertions(+), 28 deletions(-)

-- 
2.9.4

             reply	other threads:[~2017-07-25  4:41 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-07-25  4:41 Andy Lutomirski [this message]
2017-07-25  4:41 ` [PATCH v5 0/2] x86/mm: PCID Andy Lutomirski
2017-07-25  4:41 ` [PATCH v5 1/2] x86/mm: Try to preserve old TLB entries using PCID Andy Lutomirski
2017-07-25  4:41   ` Andy Lutomirski
2017-07-25 13:47   ` [tip:x86/mm] x86/mm: Implement PCID based optimization: try " tip-bot for Andy Lutomirski
2017-07-25  4:41 ` [PATCH v5 2/2] x86/mm: Improve TLB flush documentation Andy Lutomirski
2017-07-25  4:41   ` Andy Lutomirski
2017-07-25  4:47   ` Nadav Amit
2017-07-25  4:47     ` Nadav Amit
2017-07-25  5:43     ` Andy Lutomirski
2017-07-25  5:43       ` Andy Lutomirski
2017-07-25 10:02   ` Peter Zijlstra
2017-07-25 10:02     ` Peter Zijlstra

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