From: Sudeep Holla <sudeep.holla@arm.com>
To: Sudeep Holla <sudeep.holla@arm.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>,
Pierre Gondois <pierre.gondois@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-riscv@lists.infradead.org,
Guenter Roeck <linux@roeck-us.net>,
linux-acpi@vger.kernel.org,
Conor Dooley <conor.dooley@microchip.com>,
linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>,
Ionela Voinescu <ionela.voinescu@arm.com>
Subject: [PATCH v3 0/3] arch_topology/cacheinfo: Fixes for v5.20
Date: Wed, 20 Jul 2022 13:55:37 +0100 [thread overview]
Message-ID: <20220720-arch_topo_fixes-v3-0-43d696288e84@arm.com> (raw)
These are fixes for the cacheinfo/arch_topology updates containing [0]
queued currently in the -next via [3].
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
---
Changes in v3 from v2[2]:
- Dropped mapping and unmapping of PPTT at runtime using
acpi_{get,put}_table() to avoid "BUG: sleeping function
called from invalid context"
- Added tested-by from Geert
Changes in v2[2] from v1[1]:
- Changed the cacheinfo per-cpu allocation to be atomic
to fix possible "BUG: sleeping function called from invalid context"
- Added all the received tags
[0] https://lore.kernel.org/all/20220704101605.1318280-1-sudeep.holla@arm.com
[1] https://lore.kernel.org/all/20220713133344.1201247-1-sudeep.holla@arm.com
[2] https://lore.kernel.org/all/20220715102609.2160689-1-sudeep.holla@arm.com
[3] https://lore.kernel.org/all/20220706124644.2276077-1-sudeep.holla@arm.com
---
Sudeep Holla (3):
cacheinfo: Use atomic allocation for percpu cache attributes
ACPI: PPTT: Leave the table mapped for the runtime usage
arch_topology: Fix cache attributes detection in the CPU hotplug path
drivers/acpi/pptt.c | 102 ++++++++++++++++++++-----------------------
drivers/base/arch_topology.c | 16 +++----
drivers/base/cacheinfo.c | 2 +-
3 files changed, 54 insertions(+), 66 deletions(-)
---
base-commit: 7128af87c7f1c30cd6cebe0b012cc25872c689e2
change-id: 20220720-arch_topo_fixes-d91d43827aeb
Best regards,
--
Regards,
Sudeep
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next reply other threads:[~2022-07-20 12:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-20 12:55 Sudeep Holla [this message]
2022-07-20 12:55 ` [PATCH v3 1/3] cacheinfo: Use atomic allocation for percpu cache attributes Sudeep Holla
2022-07-20 12:55 ` [PATCH v3 2/3] ACPI: PPTT: Leave the table mapped for the runtime usage Sudeep Holla
2022-07-21 9:54 ` Rafael J. Wysocki
2022-07-20 12:55 ` [PATCH v3 3/3] arch_topology: Fix cache attributes detection in the CPU hotplug path Sudeep Holla
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