The following commit has been merged into the x86/apic branch of tip: Commit-ID: 3fd3664b8e1a8dc088334a9410bc86635b9964f0 Gitweb: https://git.kernel.org/tip/3fd3664b8e1a8dc088334a9410bc86635b9964f0 Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx> AuthorDate: Tue, 08 Aug 2023 15:03:43 -07:00 Committer: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx> CommitterDate: Wed, 09 Aug 2023 08:10:10 -07:00 x86/apic: Remove unused max_physical_apicid max_physical_apicid is assigned but never read. Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Signed-off-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx> Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> --- arch/x86/kernel/apic/apic.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index ee64f8f..d6b5059 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -74,11 +74,6 @@ EXPORT_SYMBOL_GPL(boot_cpu_physical_apicid); u8 boot_cpu_apic_version __ro_after_init; /* - * The highest APIC ID seen during enumeration. - */ -static unsigned int max_physical_apicid; - -/* * Bitmask of physically existing CPUs: */ physid_mask_t phys_cpu_present_map; @@ -2541,9 +2536,6 @@ int generic_processor_info(int apicid, int version) boot_cpu_apic_version, cpu, version); } - if (apicid > max_physical_apicid) - max_physical_apicid = apicid; - #if defined(CONFIG_SMP) || defined(CONFIG_X86_64) early_per_cpu(x86_cpu_to_apicid, cpu) = apicid; #endif
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