Heiko Carstens eabb38ad01 s390/cache: prevent rebuild of shared_cpu_list ... [ Upstream commit cb0cd4ee11 ] With commit 36bbc5b4ff ("cacheinfo: Allow early detection and population of cache attributes") the shared cpu list for each cache level higher than L1 is rebuilt even if the list already has been set up. This is caused by the removal of the cpumask_empty() check within cache_shared_cpu_map_setup(). However architectures can enforce that the shared cpu list is not rebuilt by simply setting cpu_map_populated of the per cpu cache info structure to true, which is also the fix for this problem. Before: $ cat /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_list 0-7 After: $ cat /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_list 1 Fixes: 36bbc5b4ff ("cacheinfo: Allow early detection and population of cache attributes") Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:19:38 -04:00
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alpha
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arm	ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node	2024-03-26 18:19:34 -04:00
arm64	arm64: dts: qcom: sm8550: Fix SPMI channels size	2024-03-26 18:19:36 -04:00
csky
hexagon
ia64
loongarch
m68k
microblaze
mips	MIPS: Clear Cause.BD in instruction_pointer_set	2024-03-26 18:19:10 -04:00
nios2
openrisc
parisc	parisc/ftrace: add missing CONFIG_DYNAMIC_FTRACE check	2024-03-26 18:19:12 -04:00
powerpc	powerpc/rtas: use correct function name for resetting TCE tables	2024-03-06 14:48:43 +00:00
riscv	riscv: dts: sifive: add missing #interrupt-cells to pmic	2024-03-26 18:19:11 -04:00
s390	s390/cache: prevent rebuild of shared_cpu_list	2024-03-26 18:19:38 -04:00
sh
sparc
um
x86	ACPI: CPPC: enable AMD CPPC V2 support for family 17h processors	2024-03-26 18:19:36 -04:00
xtensa
.gitignore
Kconfig