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Wed, 25 Feb 2026 01:11:17 +0000 Message-ID: Date: Tue, 24 Feb 2026 17:11:13 -0800 User-Agent: Mozilla Thunderbird Subject: Re: [Patch v6 10/22] perf/x86: Enable XMM Register Sampling for Non-PEBS Events To: "Mi, Dapeng" , Peter Zijlstra , Ingo Molnar , "Arnaldo Carvalho de Melo" , Namhyung Kim , Thomas Gleixner , Dave Hansen , Ian Rogers , Adrian Hunter , Jiri Olsa , Alexander Shishkin , Andi Kleen , Eranian Stephane CC: Mark Rutland , , Ravi Bangoria , , , Zide Chen , "Falcon Thomas" , Dapeng Mi , "Xudong Hao" , Kan Liang References: <20260209072047.2180332-1-dapeng1.mi@linux.intel.com> <20260209072047.2180332-11-dapeng1.mi@linux.intel.com> Content-Language: en-US From: "Chang S. 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But considering current naming convention > in arch/x86/events/core.c, I would add the "x86_pmu" prefix Do you know or can explain the purpose of that prefix on every function there? Is it for 'git grep x86_pmu'? But that's probably useful for those in a header file. Looks like just make it longer without good reason.