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arch_topology: Drop LLC identifier stash from the CPU topology

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Since the cacheinfo LLC information is used directly in arch_topology,
there is no need to parse and store the LLC ID information only for
ACPI systems in the CPU topology.

Remove the redundant LLC ID from the generic CPU arch_topology
information.

Link: https://lore.kernel.org/r/[email protected]
Tested-by: Ionela Voinescu <[email protected]>
Tested-by: Conor Dooley <[email protected]>
Reviewed-by: Gavin Shan <[email protected]>
Signed-off-by: Sudeep Holla <[email protected]>
This commit is contained in:
Sudeep Holla committed 2022-07-04 16:22:29 +01:00
1 parent 798eb5b4d4
commit 5b8dc787ce
2 files changed
-2
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drivers/base/arch_topology.c
-1
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@@ -752,7 +752,6 @@ void __init reset_cpu_topology(void)
cpu_topo->core_id = -1;
cpu_topo->cluster_id = -1;
cpu_topo->package_id = -1;
cpu_topo->llc_id = -1;
clear_cpu_topology(cpu);
}
include/linux/arch_topology.h
-1
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@@ -68,7 +68,6 @@ struct cpu_topology {
int core_id;
int cluster_id;
int package_id;
int llc_id;
cpumask_t thread_sibling;
cpumask_t core_sibling;
cpumask_t cluster_sibling;