From: Mark Rutland <mark.rutland@arm.com>
To: stable@vger.kernel.org
Cc: anshuman.khandual@arm.com, catalin.marinas@arm.com,
james.morse@arm.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, mark.rutland@arm.com,
suzuki.poulose@arm.com, will@kernel.org
Subject: [PATCH 5.4 0/3] arm64: errata: Expand speculative SSBS workaround once more
Date: Mon, 7 Oct 2024 13:18:47 +0100 [thread overview]
Message-ID: <20241007121850.548687-1-mark.rutland@arm.com> (raw)
This series is a v5.4 only backport (based on v5.4.284) of the recent
MIDR updates for the speculative SSBS workaround, which were originally
posted at:
https://lore.kernel.org/linux-arm-kernel/20240930111705.3352047-1-mark.rutland@arm.com/
... and were originally merged upstream in v6.12-rc2.
The Cortex-A715 cputype definitions (which were originally merged
upstream in v6.2) are backported as a prerequisite.
This series does not apply to earlier stable trees, which will receive a
separate backport.
Mark.
Anshuman Khandual (1):
arm64: Add Cortex-715 CPU part definition
Mark Rutland (2):
arm64: cputype: Add Neoverse-N3 definitions
arm64: errata: Expand speculative SSBS workaround once more
Documentation/arm64/silicon-errata.rst | 4 ++++
arch/arm64/Kconfig | 2 ++
arch/arm64/include/asm/cputype.h | 4 ++++
arch/arm64/kernel/cpu_errata.c | 2 ++
4 files changed, 12 insertions(+)
--
2.30.2
next reply other threads:[~2024-10-07 12:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-07 12:18 Mark Rutland [this message]
2024-10-07 12:18 ` [PATCH 5.4 1/3] arm64: Add Cortex-715 CPU part definition Mark Rutland
2024-10-07 12:18 ` [PATCH 5.4 2/3] arm64: cputype: Add Neoverse-N3 definitions Mark Rutland
2024-10-07 12:18 ` [PATCH 5.4 3/3] arm64: errata: Expand speculative SSBS workaround once more Mark Rutland
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