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McKenney" , Feng Tang , Andy Shevchenko , Michael Kelley , "Peter Zijlstra (Intel)" Subject: [patch v5 16/19] x86/cpu: Remove x86_coreid_bits References: <20240117115752.863482697@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Date: Tue, 23 Jan 2024 13:53:55 +0100 (CET) From: Thomas Gleixner No more users. Signed-off-by: Thomas Gleixner Tested-by: Juergen Gross Tested-by: Sohil Mehta Tested-by: Michael Kelley --- arch/x86/include/asm/processor.h | 2 -- arch/x86/kernel/cpu/common.c | 1 - 2 files changed, 3 deletions(-) --- --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -122,8 +122,6 @@ struct cpuinfo_x86 { #endif __u8 x86_virt_bits; __u8 x86_phys_bits; - /* CPUID returned core id bits: */ - __u8 x86_coreid_bits; /* Max extended CPUID function supported: */ __u32 extended_cpuid_level; /* Maximum supported CPUID level, -1=no CPUID: */ --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -1752,7 +1752,6 @@ static void identify_cpu(struct cpuinfo_ c->x86_vendor_id[0] = '\0'; /* Unset */ c->x86_model_id[0] = '\0'; /* Unset */ c->x86_max_cores = 1; - c->x86_coreid_bits = 0; #ifdef CONFIG_X86_64 c->x86_clflush_size = 64; c->x86_phys_bits = 36;