From nobody Sat Sep 13 22:12:30 2025 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (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 AAAFD27462; Wed, 12 Mar 2025 00:36:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741739783; cv=none; b=E8Q1jA9Rewt+gLzpS/sZX5oCC/WG/OcW68kzvQN6KSRAVF1r7R82Ed/56FhfWG8ZkT5729UcExvSM3PWO328O58Jdtzav2ddM8T7QEp02mDbJbEMmNTkFtDtaFca6X0zQgW7eG4/ua6/eoWeoys1FW4rqJYvbOXIuc4MGNTihQg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741739783; c=relaxed/simple; bh=YTpRSYyu3/G71uw8ZTSmHOweZfO0z5cHnkVfrsVkNOQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=iiQ/UV0sUlXOkwaSKLj1OjmDwdIEqnnPfuYNYz/PyMp0GMBBM3ypKCeEZiv81TqL/fCyQAyvl4PJiArjaXile681HO06RXTjZyIlm45bdTlEXJUwYsXOPyWiw0MhYTwKspXUL8K0vLONcHn4c9lj+p13/j8zRQR2ZsbrljaWW34= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au; spf=pass smtp.mailfrom=canb.auug.org.au; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b=iQZwB9Tf; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="iQZwB9Tf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1741739774; bh=0jTd1+OxIsJERdIjYoAGccT8wkD1YaK+VSK5U0tv070=; h=Date:From:To:Cc:Subject:From; b=iQZwB9Tf9iful0/5gW+x//mN46tS+yntCdtfFtUx1W5VhVwhHANFqoX95qObhD5qH OQL72CQAqhOnICgJyAqnDFxGJQqbr8Ro9SehaUhuE7YA7kmb9zODu5ZTYQAzUYx8Bo +eQMOhhoIquW5irRvzEJH0XtHcjBINxrg8TdF1rAyk/rgJrRlSoWhPcS2U2Ei1Swsi NrciEZ+Nk63opsh6fTWQTIGgivNVrnh+yvvbd1ESX1nlbrV3aNdEG1aI1m7WTwImpI 2G6F4FchDOWmuBSoSI0gCSRUzVAzzOuUxH66IXclP2qT88DZu5p77noSnbnIK60oqU jgwWSRW5ATLoA== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4ZCBWf1rW3z4xCW; Wed, 12 Mar 2025 11:36:14 +1100 (AEDT) Date: Wed, 12 Mar 2025 11:36:12 +1100 From: Stephen Rothwell To: Andrew Morton Cc: Wei Yang , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the mm tree Message-ID: <20250312113612.31ac808e@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/edYQh=zp5YgPt9=BV=cLoM7"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/edYQh=zp5YgPt9=BV=cLoM7 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Hi all, After merging the mm tree, today's linux-next build (native powerpc perf) failed like this: In file included from arch/powerpc/util/../../../util/pmu.h:5, from arch/powerpc/util/pmu.c:5: tools/include/linux/bitmap.h: In function 'bitmap_alloc': tools/include/linux/bitmap.h:83:69: error: unused parameter 'flags' [-Werro= r=3Dunused-parameter] 83 | static inline unsigned long *bitmap_alloc(unsigned int nbits, gfp_t= flags) | ~~~~~= ~^~~~~ cc1: all warnings being treated as errors Caused by commit 351b9e493b09 ("lib/interval_tree: add test case for interval_tree_iter_xx= x() helpers") I have applied the following hack for today. From: Stephen Rothwell Date: Wed, 12 Mar 2025 11:03:37 +1100 Subject: [PATCH] hack for "lib/interval_tree: add test case for interval_tree_iter_xxx() helpers" Signed-off-by: Stephen Rothwell --- tools/include/linux/bitmap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/include/linux/bitmap.h b/tools/include/linux/bitmap.h index 8166719178f7..d4d300040d01 100644 --- a/tools/include/linux/bitmap.h +++ b/tools/include/linux/bitmap.h @@ -80,7 +80,7 @@ static inline void bitmap_or(unsigned long *dst, const un= signed long *src1, __bitmap_or(dst, src1, src2, nbits); } =20 -static inline unsigned long *bitmap_alloc(unsigned int nbits, gfp_t flags) +static inline unsigned long *bitmap_alloc(unsigned int nbits, gfp_t flags = __maybe_unused) { return malloc(bitmap_size(nbits)); } --=20 2.45.2 --=20 Cheers, Stephen Rothwell --Sig_/edYQh=zp5YgPt9=BV=cLoM7 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmfQ1vwACgkQAVBC80lX 0GxYXAf9GD6QmwMoPJX/ChW48/RpLSlbx1FlL616Z5UHjouR9AMP1sBUC3pyufiK o/AOK7U9i2ZBV5l6FJazTxw5wHOMF4ksVq88vNHsd8lEKRtQdzgoyfdSbR/e0RU+ KeTNtieX6vOHndXJ8kCRg+SKWvuTCkzi25PrhIdj/UEZSFAxTK1zgnGD9jEOt6Q3 s7iOiRWXOMRBub98LH0yXQjtq6G1eEpOuh0jp77vjspDtvq5xJiU4GJRCtgRkA6I si6NqEIN4dBDgvpBW1B3sls8pO71s/6GuE1KK5xZvaJ/b607mg5jDYZdM9C/1qzA 3aZtZXe6cK/ZTc3AMT5JIyEbOCPXXw== =EnfX -----END PGP SIGNATURE----- --Sig_/edYQh=zp5YgPt9=BV=cLoM7--