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Message-Id: <20250718013915.227452-7-dapeng1.mi@linux.intel.com> Date: Fri, 18 Jul 2025 09:39:14 +0800 From: Dapeng Mi <dapeng1.mi@...ux.intel.com> To: Sean Christopherson <seanjc@...gle.com>, Paolo Bonzini <pbonzini@...hat.com> Cc: kvm@...r.kernel.org, linux-kernel@...r.kernel.org, Jim Mattson <jmattson@...gle.com>, Mingwei Zhang <mizhang@...gle.com>, Zide Chen <zide.chen@...el.com>, Das Sandipan <Sandipan.Das@....com>, Shukla Manali <Manali.Shukla@....com>, Yi Lai <yi1.lai@...el.com>, Xiaoyao Li <xiaoyao.li@...el.com>, Dapeng Mi <dapeng1.mi@...el.com>, Dapeng Mi <dapeng1.mi@...ux.intel.com> Subject: [kvm-unit-tests patch v2 6/7] x86: pmu_pebs: Remove abundant data_cfg_match calculation Remove abundant data_cfg_match calculation. Signed-off-by: Dapeng Mi <dapeng1.mi@...ux.intel.com> Tested-by: Yi Lai <yi1.lai@...el.com> --- x86/pmu_pebs.c | 1 - 1 file changed, 1 deletion(-) diff --git a/x86/pmu_pebs.c b/x86/pmu_pebs.c index 6e73fc34..2848cc1e 100644 --- a/x86/pmu_pebs.c +++ b/x86/pmu_pebs.c @@ -296,7 +296,6 @@ static void check_pebs_records(u64 bitmask, u64 pebs_data_cfg, bool use_adaptive pebs_record_size = pebs_rec->format_size >> RECORD_SIZE_OFFSET; pebs_idx_match = pebs_rec->applicable_counters & bitmask; pebs_size_match = pebs_record_size == get_pebs_record_size(pebs_data_cfg, use_adaptive); - data_cfg_match = (pebs_rec->format_size & GENMASK_ULL(47, 0)) == pebs_data_cfg; data_cfg_match = (pebs_rec->format_size & GENMASK_ULL(47, 0)) == (use_adaptive ? pebs_data_cfg : 0); expected = pebs_idx_match && pebs_size_match && data_cfg_match; -- 2.34.1
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