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[RFC,v2,04/35] drivers: base: Move cpu_dev_init() after node_dev_init()

Message ID 20230913163823.7880-5-james.morse@arm.com
State Accepted
Commit d631a881f1ab0091de35ae09ba48193a543666b5
Headers show
Series [RFC,v2,01/35] ACPI: Move ACPI_HOTPLUG_CPU to be disabled on arm64 and riscv | expand

Commit Message

James Morse Sept. 13, 2023, 4:37 p.m. UTC 
NUMA systems require the node descriptions to be ready before CPUs are
registered. This is so that the node symlinks can be created in sysfs.

Currently no NUMA platform uses GENERIC_CPU_DEVICES, meaning that CPUs
are registered by arch code, instead of cpu_dev_init().

Move cpu_dev_init() after node_dev_init() so that NUMA architectures
can use GENERIC_CPU_DEVICES.

Signed-off-by: James Morse <james.morse@arm.com>
---
 drivers/base/init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/base/init.c b/drivers/base/init.c
index 397eb9880cec..c4954835128c 100644
--- a/drivers/base/init.c
+++ b/drivers/base/init.c
@@ -35,8 +35,8 @@  void __init driver_init(void)
 	of_core_init();
 	platform_bus_init();
 	auxiliary_bus_init();
-	cpu_dev_init();
 	memory_dev_init();
 	node_dev_init();
+	cpu_dev_init();
 	container_dev_init();
 }