From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.ilvokhin.com (mail.ilvokhin.com [178.62.254.231]) (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 8EC3F364E88 for ; Thu, 26 Mar 2026 18:43:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.62.254.231 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774550596; cv=none; b=Qyuj23a/r7GZWHH7NVRwzfWkHZPAk0l4p6CqX5MRNdkhZoeS8U3Be5biN0mM9gCST0fjOVKS0kDuaSVstZBBzrvkKUVt+c+UvLeJHKYuxizIJWXJG8NsJ+k/1GSVvnbl1/FRLgOmQAniVTHvYTpKzc4kVUOdRuqXNQexDubYKj0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774550596; c=relaxed/simple; bh=3KpBkcupXY22m9oUqEmXGcfsSBC8L3Fui3WS4Zel39w=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gp75vUaZ/Usxnp6OEUCxRe+nhORa0MlgfjFPtYDq2wdWOfUvvO6rp4Dl6OrP3r+xJFiDkk9xGe9w9QEf0o7+JC2VRltB50anjEg9sUa5r00r/FKzVhr29T/KqkjZ7oLTkvuK4Gj0PyvpleAV5hmJ/b7miELE9WljKIsWd4L5yT4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ilvokhin.com; spf=pass smtp.mailfrom=ilvokhin.com; dkim=pass (1024-bit key) header.d=ilvokhin.com header.i=@ilvokhin.com header.b=AdV5vXSd; arc=none smtp.client-ip=178.62.254.231 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=ilvokhin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ilvokhin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ilvokhin.com header.i=@ilvokhin.com header.b="AdV5vXSd" Received: from shell.ilvokhin.com (shell.ilvokhin.com [138.68.190.75]) (Authenticated sender: d@ilvokhin.com) by mail.ilvokhin.com (Postfix) with ESMTPSA id D999DBDE7E; Thu, 26 Mar 2026 18:43:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ilvokhin.com; s=mail; t=1774550593; bh=OW0eqe/IgKVu4VNKKTNaFMVAlP8W0mrpsukJ9/RQpfU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=AdV5vXSdyjDIGl49sjTqXojtUumvhyv/eAugwUnNKaz/2m9P4ais1Hg95oEUxmj1p byuFD/EmqKEXNDPwGhvs53EnWfZ0gUcEAw30VOUGDL2Ck6oOaQvtS+aoXIriavyiOD WkpXUyV4BM98oN9prl9b0+ItJXFNtPBWNtWAbw/o= Date: Thu, 26 Mar 2026 18:43:12 +0000 From: Dmitry Ilvokhin To: Thomas Gleixner Cc: LKML , x86@kernel.org, Neil Horman , Radu Rendec Subject: Re: [patch v2 08/14] genirq: Add rcuref count to struct irq_desc Message-ID: References: <20260320131108.344376329@kernel.org> <20260320132102.567167122@kernel.org> 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: <20260320132102.567167122@kernel.org> On Fri, Mar 20, 2026 at 02:22:04PM +0100, Thomas Gleixner wrote: > Prepare for a smarter iterator for /proc/interrupts so that the next > interrupt descriptor can be cached after lookup. > > Signed-off-by: Thomas Gleixner Reviewed-by: Dmitry Ilvokhin