Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Wed, 16 Nov 2022 09:14:29 -0000
From:   "tip-bot2 for Rafael Mendonca" <tip-bot2@linutronix.de>
Sender: tip-bot2@linutronix.de
Reply-to: linux-kernel@vger.kernel.org
To:     linux-tip-commits@vger.kernel.org
Subject: [tip: perf/core] perf/x86: Remove unused variable 'cpu_type'
Cc:     Rafael Mendonca <rafaelmendsr@gmail.com>,
        "Peter Zijlstra (Intel)" <peterz@infradead.org>, x86@kernel.org,
        linux-kernel@vger.kernel.org
In-Reply-To: <20221028203006.976831-1-rafaelmendsr@gmail.com>
References: <20221028203006.976831-1-rafaelmendsr@gmail.com>
MIME-Version: 1.0
Message-ID: <166859006941.4906.6854286305825561239.tip-bot2@tip-bot2>
Robot-ID: <tip-bot2@linutronix.de>
Robot-Unsubscribe: Contact <mailto:tglx@linutronix.de> to get blacklisted from these emails
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Precedence: bulk

The following commit has been merged into the perf/core branch of tip:

Commit-ID:     8e356858be2989355aafcc96af541fedf9fb486f
Gitweb:        https://git.kernel.org/tip/8e356858be2989355aafcc96af541fedf9fb486f
Author:        Rafael Mendonca <rafaelmendsr@gmail.com>
AuthorDate:    Fri, 28 Oct 2022 17:30:05 -03:00
Committer:     Peter Zijlstra <peterz@infradead.org>
CommitterDate: Tue, 15 Nov 2022 22:30:11 +01:00

perf/x86: Remove unused variable 'cpu_type'

Since the removal of function x86_pmu_update_cpu_context() by commit
983bd8543b5a ("perf: Rewrite core context handling"), there is no need to
query the type of the hybrid CPU inside function init_hw_perf_events().

Fixes: 983bd8543b5a ("perf: Rewrite core context handling")
Signed-off-by: Rafael Mendonca <rafaelmendsr@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221028203006.976831-1-rafaelmendsr@gmail.com
---
 arch/x86/events/core.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 337a99a..85a63a4 100644
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -2161,13 +2161,9 @@ static int __init init_hw_perf_events(void)
 		if (err)
 			goto out2;
 	} else {
-		u8 cpu_type = get_this_hybrid_cpu_type();
 		struct x86_hybrid_pmu *hybrid_pmu;
 		int i, j;
 
-		if (!cpu_type && x86_pmu.get_hybrid_cpu_type)
-			cpu_type = x86_pmu.get_hybrid_cpu_type();
-
 		for (i = 0; i < x86_pmu.num_hybrid_pmus; i++) {
 			hybrid_pmu = &x86_pmu.hybrid_pmu[i];