From: Vineet Gupta <Vineet.Gupta1@synopsys.com>
To: Andrew Morton <akpm@linux-foundation.org>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Mel Gorman <mgorman@suse.de>,
Matthew Wilcox <matthew.r.wilcox@intel.com>,
Minchan Kim <minchan@kernel.org>
Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, arc-linux-dev@synopsys.com,
Vineet Gupta <Vineet.Gupta1@synopsys.com>
Subject: [PATCH 00/11] THP support for ARC
Date: Thu, 27 Aug 2015 14:33:03 +0530 [thread overview]
Message-ID: <1440666194-21478-1-git-send-email-vgupta@synopsys.com> (raw)
Hi,
This series brings THP support to ARC. It also introduces an optional new
thp hook for arches to possibly optimize the TLB flush in thp regime.
Rebased against linux-next of today so includes new hook for Minchan's
madvise(MADV_FREE).
Please review !
Thx,
-Vineet
Vineet Gupta (11):
ARC: mm: pte flags comsetic cleanups, comments
ARC: mm: Introduce PTE_SPECIAL
Documentation/features/vm: pte_special now supported by ARC
ARCv2: mm: THP support
ARCv2: mm: THP: boot validation/reporting
Documentation/features/vm: THP now supported by ARC
mm: move some code around
mm,thp: reduce ifdef'ery for THP in generic code
mm,thp: introduce flush_pmd_tlb_range
ARCv2: mm: THP: Implement flush_pmd_tlb_range() optimization
ARCv2: Add a DT which enables THP
Documentation/features/vm/THP/arch-support.txt | 2 +-
.../features/vm/pte_special/arch-support.txt | 2 +-
arch/arc/Kconfig | 4 +
arch/arc/boot/dts/hs_thp.dts | 59 +++++++++++++
arch/arc/include/asm/hugepage.h | 82 ++++++++++++++++++
arch/arc/include/asm/page.h | 1 +
arch/arc/include/asm/pgtable.h | 60 +++++++------
arch/arc/mm/tlb.c | 79 ++++++++++++++++-
arch/arc/mm/tlbex.S | 21 +++--
include/asm-generic/pgtable.h | 20 +++++
mm/huge_memory.c | 2 +-
mm/pgtable-generic.c | 99 ++++++++++------------
12 files changed, 345 insertions(+), 86 deletions(-)
create mode 100644 arch/arc/boot/dts/hs_thp.dts
create mode 100644 arch/arc/include/asm/hugepage.h
--
1.9.1
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next reply other threads:[~2015-08-27 9:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-27 9:03 Vineet Gupta [this message]
2015-08-27 9:03 ` [PATCH 01/11] ARC: mm: pte flags comsetic cleanups, comments Vineet Gupta
2015-08-27 9:03 ` [PATCH 02/11] ARC: mm: Introduce PTE_SPECIAL Vineet Gupta
2015-08-27 9:03 ` [PATCH 03/11] Documentation/features/vm: pte_special now supported by ARC Vineet Gupta
2015-08-27 9:03 ` [PATCH 04/11] ARCv2: mm: THP support Vineet Gupta
2015-08-27 15:32 ` Kirill A. Shutemov
2015-08-27 15:32 ` Kirill A. Shutemov
2015-08-27 16:56 ` Vineet Gupta
2015-08-27 16:56 ` Vineet Gupta
2015-08-28 6:09 ` Vineet Gupta
2015-08-27 9:03 ` [PATCH 05/11] ARCv2: mm: THP: boot validation/reporting Vineet Gupta
2015-08-27 9:03 ` [PATCH 06/11] Documentation/features/vm: THP now supported by ARC Vineet Gupta
2015-08-27 9:03 ` [PATCH 07/11] mm: move some code around Vineet Gupta
2015-08-27 9:03 ` [PATCH 08/11] mm,thp: reduce ifdef'ery for THP in generic code Vineet Gupta
2015-09-16 22:25 ` Andrew Morton
2015-09-16 22:25 ` Andrew Morton
2015-09-16 23:45 ` Vineet Gupta
2015-08-27 9:03 ` [PATCH 09/11] mm,thp: introduce flush_pmd_tlb_range Vineet Gupta
2015-09-16 22:26 ` Andrew Morton
2015-09-16 23:57 ` Vineet Gupta
2015-08-27 9:03 ` [PATCH 10/11] ARCv2: mm: THP: Implement flush_pmd_tlb_range() optimization Vineet Gupta
2015-08-27 9:03 ` [PATCH 11/11] ARCv2: Add a DT which enables THP Vineet Gupta
2015-09-03 8:46 ` [PATCH 00/11] THP support for ARC Vineet Gupta
2015-09-16 22:27 ` Andrew Morton
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