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 smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0CB16C36010 for ; Mon, 7 Apr 2025 15:11:00 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id C99CF81112; Mon, 7 Apr 2025 15:10:59 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id JDddKJxI0qFx; Mon, 7 Apr 2025 15:10:57 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=intel-wired-lan-bounces@osuosl.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org B0A35810CB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osuosl.org; s=default; t=1744038657; bh=vjO3TAnFOqalGZ8xSYfbpH7cqt+Bfn6P2ZGcPBU9VrA=; h=From:To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=x0FnAoj06tgUVjuwvsac3BppKcEOhXTAT+GPaclpGxlxGTD9TEZjqMB62ZVW4f7hj 1/96QXgB+wxEBbq8cxbpSh+lVGrlhcFNSJyctJcc+CImtESOR/d1bQ8KN7WQe9lUXJ XsU2piT858z9soowglfk2gUHrEtRVGjFJlVQv6c5D+BX+BSjnmGM6uKgQ9bbMe++tZ I1skhnUQ1/XxuKcZG2e3Qn4tb26+URFYxMdgn11KyGGjl+U3P06vM3vMTliGJVmkWa ufQYX344/kcuu+N4fmdZBfh9TaJeZGELDUM1UaQYJ+QiD7h19Q6X8/FNf93mNKBehu zZ/QSsW59Pa+Q== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp1.osuosl.org (Postfix) with ESMTP id B0A35810CB; Mon, 7 Apr 2025 15:10:57 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists1.osuosl.org (Postfix) with ESMTP id 2AA691DE for ; Mon, 7 Apr 2025 06:30:47 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 03A2440712 for ; Mon, 7 Apr 2025 06:30:47 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id qKmlBX7a9t-F for ; Mon, 7 Apr 2025 06:30:46 +0000 (UTC) X-Greylist: delayed 583 seconds by postgrey-1.37 at util1.osuosl.org; Mon, 07 Apr 2025 06:30:45 UTC DMARC-Filter: OpenDMARC Filter v1.4.2 smtp4.osuosl.org F0824406FE DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org F0824406FE Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=199.247.17.104; helo=prime.voidband.net; envelope-from=oleksandr@natalenko.name; receiver= Received: from prime.voidband.net (prime.voidband.net [199.247.17.104]) by smtp4.osuosl.org (Postfix) with ESMTPS id F0824406FE for ; Mon, 7 Apr 2025 06:30:45 +0000 (UTC) Received: from spock.localnet (unknown [212.20.115.26]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by prime.voidband.net (Postfix) with ESMTPSA id CB416635B040; Mon, 07 Apr 2025 08:20:58 +0200 (CEST) From: Oleksandr Natalenko To: linux-kernel@vger.kernel.org Cc: netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, Paolo Abeni , Jakub Kicinski , Eric Dumazet , "David S. Miller" , Andrew Lunn , Przemek Kitszel , Tony Nguyen , Peter Zijlstra , Josh Poimboeuf Date: Mon, 07 Apr 2025 08:20:45 +0200 Message-ID: <4970551.GXAFRqVoOG@natalenko.name> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1916258.tdWV9SEqCh"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-Mailman-Approved-At: Mon, 07 Apr 2025 15:10:56 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=natalenko.name; s=dkim-20170712; t=1744006859; 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; bh=vjO3TAnFOqalGZ8xSYfbpH7cqt+Bfn6P2ZGcPBU9VrA=; b=T67kECPfT42QpBEFPxPp59Fv0xiLmj2hM27rMbf3PfIKcxYgnmWvIuC9rghujRZRFdM0Lg OXW+pL+q8oqvHeq1MxJ33fg7ygvcgVzndpV6ERoQYM+RUooRVmY8vFRu0DRzGp9UfDT57I jR5vQAtmHZab6o88WIQahsLsJEnageU= X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dmarc=pass (p=reject dis=none) header.from=natalenko.name X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (1024-bit key, unprotected) header.d=natalenko.name header.i=@natalenko.name header.a=rsa-sha256 header.s=dkim-20170712 header.b=T67kECPf Subject: [Intel-wired-lan] objtool warning in ice_free_prof_mask X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" --nextPart1916258.tdWV9SEqCh Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8"; protected-headers="v1" From: Oleksandr Natalenko To: linux-kernel@vger.kernel.org Subject: objtool warning in ice_free_prof_mask Date: Mon, 07 Apr 2025 08:20:45 +0200 Message-ID: <4970551.GXAFRqVoOG@natalenko.name> MIME-Version: 1.0 Hello. With v6.15-rc1, CONFIG_OBJTOOL_WERROR=y and gcc 14.2.1 the following happens: ``` drivers/net/ethernet/intel/ice/ice.o: error: objtool: ice_free_prof_mask.isra.0() falls through to next function ice_free_flow_profs.cold() drivers/net/ethernet/intel/ice/ice.o: error: objtool: ice_free_prof_mask.isra.0.cold() is missing an ELF size annotation ``` If I mark ice_write_prof_mask_reg() as noinline, this warning disappears. Any idea what's going wrong? Thank you. -- Oleksandr Natalenko, MSE --nextPart1916258.tdWV9SEqCh Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZUOOw5ESFLHZZtOKil/iNcg8M0sFAmfzbr0ACgkQil/iNcg8 M0vZkhAA1tXUFHurvbvtwTDQNNs1ru9REB1w9TKVmN62Dgv9US35rAtlFot4wulq 43xzWuIcgR6OrHd9/39OZ9BJE2RVzOBIcBHYexgXCnX9BkH0A+y9LobJA8cMrLt+ bp/TNhJqxbobWt+YPLAWgIujNANpeepexdN/oJoW857M1dj2QQmLLHkPdAGyOhTv jXPA+Ul+TJm4PN+u/q3WdWpUZHhXrWn5ICfyx+dzYqoYRpgQD84B/YMUasqA2R5d ClWK5PTQq80ynDVdVLh1KKb3gXBornnQumLcalZijIz/Mwc8ELLfjt9Xv2XNdS5n vlCw49IH2rvU+1zYhMx4DLkVh3n22pyL+Msp3UQt8klFlQ88ko8aK9Gh2Y5q+BLr oHMokSoj92aZKjznihYWdsBst/QpFOmGTMOEtD0cHtxobZVfQnfHfd/i4yLPHWwS ouogXxD5lx0Kx8SS4unDa4UtNP4ZQHcOmUt4l2EYeI0rnwus0NBDWGb7jdGgtuU7 1IJcJ+zs9uCEELgLDuPV67Q+2WBhqebZlJZC48vgLV47AuZ+r2XQP8BDl2F0Bh6J cIDAiz07u3LBAaPByYdTQY0YZVr8z79MvNpGxKwNXt2LYE1yksOgpzmeUsYp+Mjb gGBSJckC6a4KwNCG/i2gaYB/65jUaBVypebWMEGnDvF4qSLhFDw= =UuCv -----END PGP SIGNATURE----- --nextPart1916258.tdWV9SEqCh-- From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from prime.voidband.net (prime.voidband.net [199.247.17.104]) (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 CE2A83C0B; Mon, 7 Apr 2025 06:30:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.247.17.104 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744007450; cv=none; b=PEv0759mqsnqS71yjd9BCHWHMNAM3afRgrZoSriKzkY0WwoQBZL2JHng2LkXGqeuxrJ+WxMrjlbINSThqJXhr47DwvEBn39IxqnOW7UexT2aQXi3tAVhOSvmhsifujmie0gO2+JMEUAqmRR8GrRLe43bw3e8d3ZAmSiPBxnc8vY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744007450; c=relaxed/simple; bh=Mbsqq+6fCCPLoE8/BcquABwEHP6K3EYwcjR7Z+gthvk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=rm2t49/XqUyS7IlCSLacROzfyUfiDhyD740tpu6OTw/50S0YfJ+kUsOJFiLteNRSn820dSiwbEqKinjR3zVxXrwZubGrnszLanOaqvFfmVpJy5NJf6tXLCrkv2SJDrY09aW1dH0u/26ksctNIQ5Y/Yri7QWojLen0+6m3iQmW/U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=natalenko.name; spf=pass smtp.mailfrom=natalenko.name; dkim=pass (1024-bit key) header.d=natalenko.name header.i=@natalenko.name header.b=T67kECPf; arc=none smtp.client-ip=199.247.17.104 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=natalenko.name Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=natalenko.name Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=natalenko.name header.i=@natalenko.name header.b="T67kECPf" Received: from spock.localnet (unknown [212.20.115.26]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by prime.voidband.net (Postfix) with ESMTPSA id CB416635B040; Mon, 07 Apr 2025 08:20:58 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=natalenko.name; s=dkim-20170712; t=1744006859; 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; bh=vjO3TAnFOqalGZ8xSYfbpH7cqt+Bfn6P2ZGcPBU9VrA=; b=T67kECPfT42QpBEFPxPp59Fv0xiLmj2hM27rMbf3PfIKcxYgnmWvIuC9rghujRZRFdM0Lg OXW+pL+q8oqvHeq1MxJ33fg7ygvcgVzndpV6ERoQYM+RUooRVmY8vFRu0DRzGp9UfDT57I jR5vQAtmHZab6o88WIQahsLsJEnageU= From: Oleksandr Natalenko To: linux-kernel@vger.kernel.org Cc: netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org, Paolo Abeni , Jakub Kicinski , Eric Dumazet , "David S. Miller" , Andrew Lunn , Przemek Kitszel , Tony Nguyen , Peter Zijlstra , Josh Poimboeuf Subject: objtool warning in ice_free_prof_mask Date: Mon, 07 Apr 2025 08:20:45 +0200 Message-ID: <4970551.GXAFRqVoOG@natalenko.name> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1916258.tdWV9SEqCh"; micalg="pgp-sha256"; protocol="application/pgp-signature" --nextPart1916258.tdWV9SEqCh Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8"; protected-headers="v1" From: Oleksandr Natalenko To: linux-kernel@vger.kernel.org Subject: objtool warning in ice_free_prof_mask Date: Mon, 07 Apr 2025 08:20:45 +0200 Message-ID: <4970551.GXAFRqVoOG@natalenko.name> MIME-Version: 1.0 Hello. With v6.15-rc1, CONFIG_OBJTOOL_WERROR=y and gcc 14.2.1 the following happens: ``` drivers/net/ethernet/intel/ice/ice.o: error: objtool: ice_free_prof_mask.isra.0() falls through to next function ice_free_flow_profs.cold() drivers/net/ethernet/intel/ice/ice.o: error: objtool: ice_free_prof_mask.isra.0.cold() is missing an ELF size annotation ``` If I mark ice_write_prof_mask_reg() as noinline, this warning disappears. Any idea what's going wrong? Thank you. -- Oleksandr Natalenko, MSE --nextPart1916258.tdWV9SEqCh Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZUOOw5ESFLHZZtOKil/iNcg8M0sFAmfzbr0ACgkQil/iNcg8 M0vZkhAA1tXUFHurvbvtwTDQNNs1ru9REB1w9TKVmN62Dgv9US35rAtlFot4wulq 43xzWuIcgR6OrHd9/39OZ9BJE2RVzOBIcBHYexgXCnX9BkH0A+y9LobJA8cMrLt+ bp/TNhJqxbobWt+YPLAWgIujNANpeepexdN/oJoW857M1dj2QQmLLHkPdAGyOhTv jXPA+Ul+TJm4PN+u/q3WdWpUZHhXrWn5ICfyx+dzYqoYRpgQD84B/YMUasqA2R5d ClWK5PTQq80ynDVdVLh1KKb3gXBornnQumLcalZijIz/Mwc8ELLfjt9Xv2XNdS5n vlCw49IH2rvU+1zYhMx4DLkVh3n22pyL+Msp3UQt8klFlQ88ko8aK9Gh2Y5q+BLr oHMokSoj92aZKjznihYWdsBst/QpFOmGTMOEtD0cHtxobZVfQnfHfd/i4yLPHWwS ouogXxD5lx0Kx8SS4unDa4UtNP4ZQHcOmUt4l2EYeI0rnwus0NBDWGb7jdGgtuU7 1IJcJ+zs9uCEELgLDuPV67Q+2WBhqebZlJZC48vgLV47AuZ+r2XQP8BDl2F0Bh6J cIDAiz07u3LBAaPByYdTQY0YZVr8z79MvNpGxKwNXt2LYE1yksOgpzmeUsYp+Mjb gGBSJckC6a4KwNCG/i2gaYB/65jUaBVypebWMEGnDvF4qSLhFDw= =UuCv -----END PGP SIGNATURE----- --nextPart1916258.tdWV9SEqCh--