From: Sudeep Holla Date: Mon, 4 Jul 2022 10:15:56 +0000 (+0100) Subject: arch_topology: Drop LLC identifier stash from the CPU topology X-Git-Tag: v6.0-rc1~135^2~14^2~9 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5b8dc787ce4a;p=thirdparty%2Flinux.git arch_topology: Drop LLC identifier stash from the CPU topology 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/20220704101605.1318280-13-sudeep.holla@arm.com Tested-by: Ionela Voinescu Tested-by: Conor Dooley Reviewed-by: Gavin Shan Signed-off-by: Sudeep Holla --- diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index 4f936c984fb65..8206990c679f3 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -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); } diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h index 58cbe18d825c2..a07b510e7dc55 100644 --- a/include/linux/arch_topology.h +++ b/include/linux/arch_topology.h @@ -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;