linux-kernel - [PATCH v4 0/1] Add support for parse_acpi

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Message-Id: <20250923015409.15983-1-cuiyunhui@bytedance.com>
Date: Tue, 23 Sep 2025 09:54:08 +0800
From: Yunhui Cui <cuiyunhui@...edance.com>
To: catalin.marinas@....com,
	will@...nel.org,
	sudeep.holla@....com,
	gregkh@...uxfoundation.org,
	rafael@...nel.org,
	dakr@...nel.org,
	mario.limonciello@....com,
	cuiyunhui@...edance.com,
	beata.michalska@....com,
	sumitg@...dia.com,
	ptsm@...ux.microsoft.com,
	yangyicong@...ilicon.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v4 0/1] Add support for parse_acpi_topology() on RISC-V

v1->v2:
Place the struct cpu_smt_info{} in drivers/base/arch_topology.c instead of arch_topology.h

v2->v3:
Modify the return values of acpi_pptt_cpu_is_thread()

v3->v4:
Introduce arch_cpu_is_threaded(): if acpi_pptt_cpu_is_thread() fails, try
to get the CPU's thread attribute from the arch.

Yunhui Cui (1):
  arch_topology: move parse_acpi_topology() to common code

 arch/arm64/include/asm/topology.h |   3 +
 arch/arm64/kernel/topology.c      | 101 ------------------------------
 drivers/base/arch_topology.c      |  96 +++++++++++++++++++++++++++-
 include/linux/arch_topology.h     |   5 ++
 4 files changed, 103 insertions(+), 102 deletions(-)

-- 
2.39.5