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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54C13C433DB for ; Tue, 26 Jan 2021 10:43:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F23E3230FD for ; Tue, 26 Jan 2021 10:43:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404235AbhAZKn2 (ORCPT ); Tue, 26 Jan 2021 05:43:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52322 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404228AbhAZKmr (ORCPT ); Tue, 26 Jan 2021 05:42:47 -0500 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [IPv6:2001:4d48:ad52:32c8:5054:ff:fe00:142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DC04C061573; Tue, 26 Jan 2021 02:42:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=hr2jNE3FMs8l6Tfz1HIwxXewKUv5fGgvc4zfcKNrlaA=; b=WEjIlqkhoVgDHdg9Ci9uC20sx Aq1xjvy8PWLCLqhxTv70yicvH+0kQAObTd0/f5e+0xFweCfTW1eThsfgw69Wqj+VBXTZsNd2j8hoT fSgHaIniEvMfRZKBIcSRlaUv8TJHVSKuBViU6pScN25mk7DhylHilRVZZImp/bOqeBszQ/rJ9lwbr OrhK0yRPaGHjC7MX78I7otVrF+x9Z4vD6alNVN3KqU0ashV2KonhjSEGtgYnfMcKLVOMShZEk2SHL xYpxuF9hV0A6H/lMUHaQFeljsooO23dqnz1ZUtyOVWNu6AgqYX7L9ABu+UlenVS2SEatkKZEJnBE6 o5pnSNlug==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:52916) by pandora.armlinux.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l4LnI-0004Hj-Tt; Tue, 26 Jan 2021 10:41:57 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1l4LnH-0003jP-6L; Tue, 26 Jan 2021 10:41:55 +0000 Date: Tue, 26 Jan 2021 10:41:55 +0000 From: Russell King - ARM Linux admin To: Geert Uytterhoeven Cc: Wolfram Sang , Linux ARM , Linux-Renesas , Thomas Gleixner , Marc Zyngier , Linux Kernel Mailing List Subject: Re: [PATCH] arm: smp: remove unused variable Message-ID: <20210126104155.GF1551@shell.armlinux.org.uk> References: <20201228120147.59387-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: Russell King - ARM Linux admin Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org On Tue, Jan 26, 2021 at 11:04:47AM +0100, Geert Uytterhoeven wrote: > Hi Wolfram, > > On Mon, Dec 28, 2020 at 1:03 PM Wolfram Sang > wrote: > > Not used anymore after refactoring: > > > > arch/arm/kernel/smp.c: In function ‘show_ipi_list’: > > arch/arm/kernel/smp.c:543:16: warning: variable ‘irq’ set but not used [-Wunused-but-set-variable] > > 543 | unsigned int irq; > > > > Fixes: 88c637748e31 ("ARM: smp: Use irq_desc_kstat_cpu() in show_ipi_list()") > > Signed-off-by: Wolfram Sang > > Cc: Thomas Gleixner > > Cc: Marc Zyngier > > Known issue since Dec 15, and still not fixed... > > Reviewed-by: Geert Uytterhoeven Those who cause breakage really should be the ones to look at patches that fix their breakage. The way patches get applied is if they end up in my patch system... if they don't make it there, they don't get applied. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last! 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Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:52916) by pandora.armlinux.org.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l4LnI-0004Hj-Tt; Tue, 26 Jan 2021 10:41:57 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.92) (envelope-from ) id 1l4LnH-0003jP-6L; Tue, 26 Jan 2021 10:41:55 +0000 Date: Tue, 26 Jan 2021 10:41:55 +0000 From: Russell King - ARM Linux admin To: Geert Uytterhoeven Subject: Re: [PATCH] arm: smp: remove unused variable Message-ID: <20210126104155.GF1551@shell.armlinux.org.uk> References: <20201228120147.59387-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210126_054504_688375_71953345 X-CRM114-Status: GOOD ( 16.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marc Zyngier , Linux Kernel Mailing List , Linux-Renesas , Wolfram Sang , Thomas Gleixner , Linux ARM Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCBKYW4gMjYsIDIwMjEgYXQgMTE6MDQ6NDdBTSArMDEwMCwgR2VlcnQgVXl0dGVyaG9l dmVuIHdyb3RlOgo+IEhpIFdvbGZyYW0sCj4gCj4gT24gTW9uLCBEZWMgMjgsIDIwMjAgYXQgMTow MyBQTSBXb2xmcmFtIFNhbmcKPiA8d3NhK3JlbmVzYXNAc2FuZy1lbmdpbmVlcmluZy5jb20+IHdy b3RlOgo+ID4gTm90IHVzZWQgYW55bW9yZSBhZnRlciByZWZhY3RvcmluZzoKPiA+Cj4gPiBhcmNo L2FybS9rZXJuZWwvc21wLmM6IEluIGZ1bmN0aW9uIOKAmHNob3dfaXBpX2xpc3TigJk6Cj4gPiBh cmNoL2FybS9rZXJuZWwvc21wLmM6NTQzOjE2OiB3YXJuaW5nOiB2YXJpYWJsZSDigJhpcnHigJkg c2V0IGJ1dCBub3QgdXNlZCBbLVd1bnVzZWQtYnV0LXNldC12YXJpYWJsZV0KPiA+ICAgNTQzIHwg ICB1bnNpZ25lZCBpbnQgaXJxOwo+ID4KPiA+IEZpeGVzOiA4OGM2Mzc3NDhlMzEgKCJBUk06IHNt cDogVXNlIGlycV9kZXNjX2tzdGF0X2NwdSgpIGluIHNob3dfaXBpX2xpc3QoKSIpCj4gPiBTaWdu ZWQtb2ZmLWJ5OiBXb2xmcmFtIFNhbmcgPHdzYStyZW5lc2FzQHNhbmctZW5naW5lZXJpbmcuY29t Pgo+ID4gQ2M6IFRob21hcyBHbGVpeG5lciA8dGdseEBsaW51dHJvbml4LmRlPgo+ID4gQ2M6IE1h cmMgWnluZ2llciA8bWF6QGtlcm5lbC5vcmc+Cj4gCj4gS25vd24gaXNzdWUgc2luY2UgRGVjIDE1 LCBhbmQgc3RpbGwgbm90IGZpeGVkLi4uCj4gCj4gUmV2aWV3ZWQtYnk6IEdlZXJ0IFV5dHRlcmhv ZXZlbiA8Z2VlcnQrcmVuZXNhc0BnbGlkZXIuYmU+CgpUaG9zZSB3aG8gY2F1c2UgYnJlYWthZ2Ug cmVhbGx5IHNob3VsZCBiZSB0aGUgb25lcyB0byBsb29rIGF0IHBhdGNoZXMKdGhhdCBmaXggdGhl aXIgYnJlYWthZ2UuCgpUaGUgd2F5IHBhdGNoZXMgZ2V0IGFwcGxpZWQgaXMgaWYgdGhleSBlbmQg dXAgaW4gbXkgcGF0Y2ggc3lzdGVtLi4uIGlmCnRoZXkgZG9uJ3QgbWFrZSBpdCB0aGVyZSwgdGhl eSBkb24ndCBnZXQgYXBwbGllZC4KCi0tIApSTUsncyBQYXRjaCBzeXN0ZW06IGh0dHBzOi8vd3d3 LmFybWxpbnV4Lm9yZy51ay9kZXZlbG9wZXIvcGF0Y2hlcy8KRlRUUCBpcyBoZXJlISA0ME1icHMg ZG93biAxME1icHMgdXAuIERlY2VudCBjb25uZWN0aXZpdHkgYXQgbGFzdCEKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFp bGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlz dHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK