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Date: Wed, 14 Nov 2018 22:28:40 +0100 From: Borislav Petkov <bp@...en8.de> To: Thomas Gleixner <tglx@...utronix.de> Cc: X86 ML <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org> Subject: [PATCH 0/3] x86/CPUID: CPUID parsing rework, p1 From: Borislav Petkov <bp@...e.de> Hi all, this is the beginning of a long conversion. The final goal is to have one global, read-only CPUID hierarchy representation in arch/x86/ to replace all the gazillion places where CPUID is read and thus slim a lot of code. And improve all that X86_FEATURE* diddling. We'll see... Anyway, these are the first three patches slimming cpuinfo_x86 by 80 bytes per CPU, by making vendor ID and brand name global and __ro_after_init. Comments, reviews, etc are welcome, as always. Thx. Borislav Petkov (3): x86/cpuid: Make cpuinfo_x86.x86_vendor_id global x86/cpuid: Get vendor ID on the BSP x86/cpuid: Make cpuinfo_x86.x86_model_id global arch/x86/include/asm/processor.h | 6 +-- arch/x86/kernel/asm-offsets_32.c | 1 - arch/x86/kernel/cpu/amd.c | 4 +- arch/x86/kernel/cpu/centaur.c | 2 +- arch/x86/kernel/cpu/common.c | 56 +++++++++++++++------------- arch/x86/kernel/cpu/cyrix.c | 7 ++-- arch/x86/kernel/cpu/intel.c | 2 +- arch/x86/kernel/cpu/proc.c | 4 +- arch/x86/kernel/head_32.S | 5 --- arch/x86/kernel/setup.c | 3 ++ drivers/cpufreq/powernow-k8.c | 2 +- drivers/cpufreq/speedstep-centrino.c | 6 +-- drivers/cpufreq/speedstep-lib.c | 2 +- drivers/edac/e752x_edac.c | 3 +- drivers/hwmon/coretemp.c | 2 +- drivers/hwmon/k10temp.c | 2 +- drivers/platform/x86/intel_ips.c | 6 +-- 17 files changed, 57 insertions(+), 56 deletions(-) -- 2.19.1
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