From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 102561CA690; Tue, 3 Sep 2024 13:21:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.92.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725369672; cv=none; b=NJxPkJQHSYzlIhjI9O3A+WR3Bvv7GSTwolZwZunEXVPibUZKVo7H5tbBq2c5oIY+LxmEGxaEI3RrOz1JzgIQai6cDjlA/pJSeBPVYf43tVUREcF/HcGs+jGQ2O5CranDuYsXxH2Iq3roaXHFlaaBUDIVVgRtjxODnCkgtjl6KiE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725369672; c=relaxed/simple; bh=dHhlrEFwbRxkjtHs3ZKFTkvOPcWuAhJ0IOGksPzPY5A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Jae7Mlf7kjB8ZzOoz7aRW53nNmEVWQx1o7Vtw0jyNiLNuCGZcfL32CAKgH/ukoZIIsQ2EseYdb0xEh4Rcv8fx/popQaK5Jp3pjlj4eVFS5OxqWDiooHImXoRcfAqoBjYFKAtNUxcDgIbfD9B8oh2WqwYa4jUaitfpunm7TQISJc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=IEEeFUM3; arc=none smtp.client-ip=90.155.92.199 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="IEEeFUM3" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=shDKnG0dPktgg3ItOIAvP1fgIyBWxt5km4UrHeqmXgM=; b=IEEeFUM3MBmpCgF1/SnRthmzDo u+Yl0VLDhvD3iNKzkgFq6CqoLxQvVVwo2mfpi5tsjU7tAEpzssgcGdV2FxlOv0cLgA/wHE8TtO8Jz aRxwzRb4cy6pKAw66MIiTkqdhbYf5/aJuFHPcmxWs1W2tKI8C0dZPT/0bfgH6bxIzo2zrcITJODd/ KTJJXEeLuABX6zuVvNZjhgJpZSE4JQ/FeA+TdjkwR/41vdu28Am38jzxhu8py7bU10KhhYqCkSxRR KY1H1pdDqEDNR7p/2osa6lcU9BQKwNifY0UJBJoF2+DuhRwRSK6J1QH1G1fR+jAXjWqNFXJ5B4hSY 9Ux3pwcg==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1slTSx-0000000CKje-419l; Tue, 03 Sep 2024 13:21:04 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 3A26530050D; Tue, 3 Sep 2024 15:21:03 +0200 (CEST) Date: Tue, 3 Sep 2024 15:21:03 +0200 From: Peter Zijlstra To: Oleg Nesterov Cc: Andrii Nakryiko , linux-trace-kernel@vger.kernel.org, rostedt@goodmis.org, mhiramat@kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org, jolsa@kernel.org, paulmck@kernel.org, willy@infradead.org, surenb@google.com, akpm@linux-foundation.org, linux-mm@kvack.org Subject: Re: [PATCH v4 0/8] uprobes: RCU-protected hot path optimizations Message-ID: <20240903132103.GV4723@noisy.programming.kicks-ass.net> References: <20240829183741.3331213-1-andrii@kernel.org> <20240830102400.GA20163@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240830102400.GA20163@redhat.com> On Fri, Aug 30, 2024 at 12:24:01PM +0200, Oleg Nesterov wrote: > On 08/29, Andrii Nakryiko wrote: > > > > v3->v4: > > - added back consumer_rwsem into consumer_del(), which was accidentally > > omitted earlier (Jiri); > > still, > > Reviewed-by: Oleg Nesterov > Let me go queue this in perf/core then. Thanks!