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 C9DC2C433F5 for ; Wed, 6 Apr 2022 15:02:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235291AbiDFPEF (ORCPT ); Wed, 6 Apr 2022 11:04:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235262AbiDFPCW (ORCPT ); Wed, 6 Apr 2022 11:02:22 -0400 Received: from mail-ed1-f51.google.com (mail-ed1-f51.google.com [209.85.208.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CC774DA296; Wed, 6 Apr 2022 05:36:20 -0700 (PDT) Received: by mail-ed1-f51.google.com with SMTP id b24so2409274edu.10; Wed, 06 Apr 2022 05:36:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=zoN0C4dCFjchyITLB1tB6zwVEWxxfDvgG1qN8jQPv2I=; b=eBR8ZsrKWiHejkZ6qud6doIxyd09MSIW5RfG2+jyj7OQztuTXDLQe+ngmuXIF2YRTZ 3g2HKwEpZEM1X0+ICBGB+1l8573RZ1AwEAnYCdyaSln9+EhKUtQa5YWbDoSslJZO4OyH flkP8AJspoUCPMLGiBkKwVcDEQnlt0SKpaK1UX9AFUMrOpprxU/TrrdJ/U0aY7GdVJjs UpYbNXMFpJJLQnKz6ipPqRM+z+1umCFyc33Iv3ZkB2cHSAyuYVNEbP62ECcScDJt0dMM 5oUjaqU64qr9438zrOgIh6SRJIcfl7r7RXmsF6I4BDcqCSO6GbmNmTRYgMnTufK+1BNG ed2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=zoN0C4dCFjchyITLB1tB6zwVEWxxfDvgG1qN8jQPv2I=; b=f+YxN9zaa/+WNjzUsSvFak8BvNJ2pK/Me1Gnfo18o8nd0dxtvQy64T1oDNjvCOWcGu hNqoFCpQeCLWmLDu473hDCdatqyYWgRqfGLD+1GBhJcKUxLS7YMMdzux0P0RzNVLSTc5 8ZH+cFcAMPsVPr3XRwgRc/VObQcwro9bpiNHcyZ5PCm316xblyzRzoe7ulwKEq5LKvUs di+xZDHi+Bu4SunvGYPx4zhDOrYE8u8lTRhPVXNH4lYjhnLmegQk/iPNy5ocipLMAI0L wOcEgh2eRUicIZBCxKj+Pa7lGingqkvoMF6Lo7jR1RTi5IJwjs5S+UmYVNbV64XPFV1r GMgg== X-Gm-Message-State: AOAM5309UrTGnEIWhrOa3FcoxIy3Ynf/PQo7JB/hEaDdQ1gC4+GS9jFo fdWZcDiRo7jZjrP6Ly3zzQ== X-Google-Smtp-Source: ABdhPJwNUEZh3XYfKve3Ha4J0OboJ9AEl2Orz3KW5bkdcHRz6931+vhs8I+9B89skl5ZGhs2uQRXyw== X-Received: by 2002:a05:6402:278d:b0:419:3794:de39 with SMTP id b13-20020a056402278d00b004193794de39mr8480855ede.137.1649248494988; Wed, 06 Apr 2022 05:34:54 -0700 (PDT) Received: from localhost.localdomain ([46.53.248.249]) by smtp.gmail.com with ESMTPSA id b8-20020a170906728800b006e0351df2dcsm6646164ejl.70.2022.04.06.05.34.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Apr 2022 05:34:54 -0700 (PDT) Date: Wed, 6 Apr 2022 15:34:52 +0300 From: Alexey Dobriyan To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Richard Fitzgerald , Andrew Morton , Linus Torvalds , Sasha Levin Subject: Re: [PATCH 5.15 327/913] lib: uninline simple_strntoull() as well Message-ID: References: <20220405070339.801210740@linuxfoundation.org> <20220405070349.652301661@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220405070349.652301661@linuxfoundation.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 05, 2022 at 09:23:09AM +0200, Greg Kroah-Hartman wrote: > From: Alexey Dobriyan > > [ Upstream commit 839b395eb9c13ae56ea5fc3ca9802734a72293f0 ] > > Codegen become bloated again after simple_strntoull() introduction > > add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-224 (-224) > -static unsigned long long simple_strntoull(const char *startp, size_t max_chars, > - char **endp, unsigned int base) > +static noinline unsigned long long simple_strntoull(const char *startp, size_t max_chars, char **endp, unsigned int base) This patch doesn't fix any bugs, why it is selected?