kernel_optimize_test/drivers/base
Wang Qing bdc3ad9251 arch_topology: Do not set llc_sibling if llc_id is invalid
commit 1dc9f1a66e1718479e1c4f95514e1750602a3cb9 upstream.

When ACPI is not enabled, cpuid_topo->llc_id = cpu_topo->llc_id = -1, which
will set llc_sibling 0xff(...), this is misleading.

Don't set llc_sibling(default 0) if we don't know the cache topology.

Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Wang Qing <wangqing@vivo.com>
Fixes: 37c3ec2d81 ("arm64: topology: divorce MC scheduling domain from core_siblings")
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1649644580-54626-1-git-send-email-wangqing@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-09 09:04:59 +02:00
..
firmware_loader firmware_loader: fix pre-allocated buf built-in firmware use 2021-11-26 10:39:10 +01:00
power PM: core: keep irq flags in device_pm_check_callbacks() 2022-04-08 14:40:32 +02:00
regmap regmap-irq: Update interrupt clear register for proper reset 2022-03-02 11:42:52 +01:00
test drivers/base: build kunit tests without structleak plugin 2021-03-17 17:06:24 +01:00
arch_topology.c arch_topology: Do not set llc_sibling if llc_id is invalid 2022-05-09 09:04:59 +02:00
attribute_container.c
base.h
bus.c
cacheinfo.c
class.c
component.c
container.c
core.c PM: runtime: Add safety net to supplier device release 2022-01-27 10:54:17 +01:00
cpu.c
dd.c driver core: dd: fix return value of __setup handler 2022-04-08 14:40:28 +02:00
devcoredump.c
devres.c
devtmpfs.c devtmpfs regression fix: reconfigure on each mount 2022-01-20 09:17:49 +01:00
driver.c
firmware.c
hypervisor.c
init.c
isa.c
Kconfig
Makefile
map.c
memory.c drivers/base/memory: don't store phys_device in memory blocks 2021-03-17 17:06:25 +01:00
module.c
node.c node: fix device cleanups in error handling code 2021-05-14 09:50:19 +02:00
pinctrl.c
platform-msi.c
platform.c
property.c device property: Fix fwnode_graph_devcon_match() fwnode leak 2022-01-27 10:54:25 +01:00
soc.c
swnode.c software node: fix wrong node passed to find nargs_prop 2022-01-27 10:53:59 +01:00
syscore.c
topology.c
transport_class.c