From: Zhenyu Ye <yezhenyu2@huawei.com>
To: will@kernel.org, catalin.marinas@arm.com, suzuki.poulose@arm.com,
maz@kernel.org, steven.price@arm.com, guohanjun@huawei.com,
olof@lixom.net
Cc: linux-arch@vger.kernel.org, yezhenyu2@huawei.com,
linux-kernel@vger.kernel.org, xiexiangyou@huawei.com,
zhangshaokun@hisilicon.com, linux-mm@kvack.org, arm@kernel.org,
prime.zeng@hisilicon.com, kuhn.chenqun@huawei.com,
linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH v3 0/2] arm64: tlb: add support for TLBI RANGE instructions
Date: Tue, 14 Apr 2020 19:28:33 +0800 [thread overview]
Message-ID: <20200414112835.1121-1-yezhenyu2@huawei.com> (raw)
ARMv8.4-TLBI provides TLBI invalidation instruction that apply to a
range of input addresses. This series add support for this feature.
--
ChangeList:
v3:
rebase this series on Linux 5.7-rc1.
v2:
Link: https://lkml.org/lkml/2019/11/11/348
Zhenyu Ye (2):
arm64: tlb: Detect the ARMv8.4 TLBI RANGE feature
arm64: tlb: Use the TLBI RANGE feature in arm64
arch/arm64/include/asm/cpucaps.h | 3 +-
arch/arm64/include/asm/sysreg.h | 4 ++
arch/arm64/include/asm/tlbflush.h | 108 +++++++++++++++++++++++++++++-
arch/arm64/kernel/cpufeature.c | 11 +++
4 files changed, 124 insertions(+), 2 deletions(-)
--
2.19.1
WARNING: multiple messages have this Message-ID (diff)
From: Zhenyu Ye <yezhenyu2@huawei.com>
To: will@kernel.org, catalin.marinas@arm.com, suzuki.poulose@arm.com,
maz@kernel.org, steven.price@arm.com, guohanjun@huawei.com,
olof@lixom.net
Cc: yezhenyu2@huawei.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
linux-mm@kvack.org, arm@kernel.org, xiexiangyou@huawei.com,
prime.zeng@hisilicon.com, zhangshaokun@hisilicon.com,
kuhn.chenqun@huawei.com
Subject: [RFC PATCH v3 0/2] arm64: tlb: add support for TLBI RANGE instructions
Date: Tue, 14 Apr 2020 19:28:33 +0800 [thread overview]
Message-ID: <20200414112835.1121-1-yezhenyu2@huawei.com> (raw)
Message-ID: <20200414112833.hpxvMWCSKxgM5Z_815BEbLgMPQVwVGJuYz23na6Ldfc@z> (raw)
ARMv8.4-TLBI provides TLBI invalidation instruction that apply to a
range of input addresses. This series add support for this feature.
--
ChangeList:
v3:
rebase this series on Linux 5.7-rc1.
v2:
Link: https://lkml.org/lkml/2019/11/11/348
Zhenyu Ye (2):
arm64: tlb: Detect the ARMv8.4 TLBI RANGE feature
arm64: tlb: Use the TLBI RANGE feature in arm64
arch/arm64/include/asm/cpucaps.h | 3 +-
arch/arm64/include/asm/sysreg.h | 4 ++
arch/arm64/include/asm/tlbflush.h | 108 +++++++++++++++++++++++++++++-
arch/arm64/kernel/cpufeature.c | 11 +++
4 files changed, 124 insertions(+), 2 deletions(-)
--
2.19.1
next reply other threads:[~2020-04-14 11:28 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-14 11:28 Zhenyu Ye [this message]
2020-04-14 11:28 ` [RFC PATCH v3 0/2] arm64: tlb: add support for TLBI RANGE instructions Zhenyu Ye
2020-04-14 11:28 ` [RFC PATCH v3 1/2] arm64: tlb: Detect the ARMv8.4 TLBI RANGE feature Zhenyu Ye
2020-04-14 11:28 ` Zhenyu Ye
2020-05-05 10:14 ` Mark Rutland
2020-05-11 12:25 ` Zhenyu Ye
2020-05-11 12:25 ` Zhenyu Ye
2020-05-18 4:22 ` Anshuman Khandual
2020-05-18 12:29 ` Zhenyu Ye
2020-04-14 11:28 ` [RFC PATCH v3 2/2] arm64: tlb: Use the TLBI RANGE feature in arm64 Zhenyu Ye
2020-04-14 11:28 ` Zhenyu Ye
2020-05-14 15:28 ` Catalin Marinas
2020-05-14 15:28 ` Catalin Marinas
2020-05-18 12:21 ` Zhenyu Ye
2020-05-20 17:08 ` Catalin Marinas
2020-05-20 17:08 ` Catalin Marinas
2020-06-01 14:57 ` Zhenyu Ye
2020-06-09 13:26 ` Zhenyu Ye
2020-06-09 13:26 ` Zhenyu Ye
-- strict thread matches above, loose matches on Subject: below --
2020-06-01 14:47 [RFC PATCH v3 0/2] arm64: tlb: add support for TLBI RANGE instructions Zhenyu Ye
2020-06-01 14:47 ` Zhenyu Ye
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