From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1EE8DECAAD2 for ; Tue, 30 Aug 2022 00:01:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229576AbiH3ABC (ORCPT ); Mon, 29 Aug 2022 20:01:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59170 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229450AbiH3ABA (ORCPT ); Mon, 29 Aug 2022 20:01:00 -0400 Received: from out0.migadu.com (out0.migadu.com [IPv6:2001:41d0:2:267::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07BBF62A86; Mon, 29 Aug 2022 17:00:58 -0700 (PDT) Date: Mon, 29 Aug 2022 20:00:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1661817657; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=jJPz8pVCwweKgpeW4WUF/uGLiBPtN7wJWGEfgkepeY0=; b=ViRNyaG6zDTNMdiaD9rxTdK/u01sPgpNSj3Cz8YWpvFHHFeYOoyzVXTQRx6dpHDTpj3PSO eBPO2xb7kX7x9Z2MH3OKP6wmmv3wFwZlXvBaJvDwSMbgT6oulbKZk2M2NpQ1ZvbBDu2c45 yiEhgvJORFjAy1lCZgXpIeaHiqZNcjw= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Kent Overstreet To: Randy Dunlap Cc: linux-kernel@vger.kernel.org, linux-bcache@vger.kernel.org, colyli@suse.de Subject: Re: [PATCH 1/3] lib/time_stats: New library for statistics on events Message-ID: <20220830000050.u4e7p3ddii4amfbb@moria.home.lan> References: <20220829165344.2958640-1-kent.overstreet@linux.dev> <20220829165344.2958640-2-kent.overstreet@linux.dev> <1e80af02-ca1a-f320-bd3d-0ab674712da4@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1e80af02-ca1a-f320-bd3d-0ab674712da4@infradead.org> X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: linux.dev Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org On Mon, Aug 29, 2022 at 04:34:14PM -0700, Randy Dunlap wrote: > > > On 8/29/22 09:53, Kent Overstreet wrote: > > diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug > > index bbe3ef939c..bfb49505c9 100644 > > --- a/lib/Kconfig.debug > > +++ b/lib/Kconfig.debug > > @@ -1728,6 +1728,9 @@ config LATENCYTOP > > Enable this option if you want to use the LatencyTOP tool > > to find out which userspace is blocking on what kernel operations. > > > > +config TIME_STATS > > + bool > > + > > Hi Kent, > > Why not just in lib/Kconfig? Probably just lazyness, I'll move it there :)