From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 82048280A5C; Thu, 24 Apr 2025 16:11:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745511096; cv=none; b=qt4jqnhYv05XvtGQl30jRPRd09YdQyl5eXkAZpWWM1YAG4eatGxL3NPyDrQamkLosGr3ELxUBohaegTYTqIeuY/ZuBNus+nXV+nQ3VUJthvUYNYc7dVOJZ3dy2LOPrvNc+d8ELPbnHqJFkLosreu/7bjzkDVPkibGMQlC8Q157E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745511096; c=relaxed/simple; bh=lGbigt4yXPuc/0KEjUr68E4pZ/LwXWjCGLHBhgq6++c=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=KMLOREcFWyX8M1YXeni+fEcbxeX7wjMCtoKBFO+tEMZSx1u/wZw4cSMa6dJc6E3tS9xkOv89SWFNlP5LFswKju4RbhrS9jiqmk3zxjl67XPi0xZKIHsKzncwd027z3meb+hrwVZhXZ0eUxbsv0+rmuoWq/N8A1RmInadNF9G+PY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JOuE8Iua; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="JOuE8Iua" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4F27C4CEE3; Thu, 24 Apr 2025 16:11:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745511095; bh=lGbigt4yXPuc/0KEjUr68E4pZ/LwXWjCGLHBhgq6++c=; h=From:To:Cc:Subject:Date:From; b=JOuE8IuavC22Y62ZpZ5IL5mrJMavaJeWracRtZhCRITQ+VEuspPRWAYOiXIp051ZE HkmW8PlVwZpqpPaOhJqJU/hVNBjjOisClg1AyGBMd2orMnFZbtOvsFdG0ztSF6PL32 1APA+UJ3ElPBOlCDr/C31aF2vxucPTjaOUctVCflhqZuEisqMPF0OvlFFGua4iX4Qh FjsmhO50qi+duYFy4fodJbSe1zAAJVeaJIv0Z8zdKAaWCW1Kix+xwRLkLjm+y+xU3A 6EBxzauk/4mHYA17iEiq3hld8yyauSZER8g5dFtGWZW6o27/GwtM/JWO0KQri8Y9Ci DLmof7WWg0V5w== From: Frederic Weisbecker To: Peter Zijlstra , Ingo Molnar Cc: LKML , Frederic Weisbecker , Namhyung Kim , Adrian Hunter , Ravi Bangoria , Jiri Olsa , Ian Rogers , linux-perf-users@vger.kernel.org, Mark Rutland , Alexander Shishkin , "Liang, Kan" , Arnaldo Carvalho de Melo Subject: [PATCH 0/4] perf fixes Date: Thu, 24 Apr 2025 18:11:24 +0200 Message-ID: <20250424161128.29176-1-frederic@kernel.org> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi, A few bunch of fixes against perf/core while staring at perf latest changes. git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git perf/core HEAD: 623d84ef5ee7d4cefa546de630fec805e4634335 Thanks, Frederic --- Frederic Weisbecker (4): perf: Fix failing inherit_event() doing extra refcount decrement on parent perf: Fix irq work dereferencing garbage perf: Remove too early and redundant CPU hotplug handling perf: Fix confusing aux iteration include/linux/cpuhotplug.h | 1 - kernel/cpu.c | 5 --- kernel/events/core.c | 109 ++++++++++++++++++++++++++++----------------- 3 files changed, 67 insertions(+), 48 deletions(-)