From nobody Sun Nov 24 01:17:39 2024 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 74093126C0A; Fri, 8 Nov 2024 03:33:32 +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=1731036817; cv=none; b=d4tzlmN0GtLe7bImZNBhwuCX/epW74KVZNGDkAEXusJpIILX1SjeDJP8x5gYgYeKAdSEN2Tnt/RChRXhqjeE02vGhvLIv6/THcH2y3hU2iEv+kDD9RInEHdPhEyvmWwuTn4UtHsjvpQs8D/1wnILHn2wF0N+MdDHfl46Ys9ZAys= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731036817; c=relaxed/simple; bh=nKb6Olhb7wDs2d9mq5cgNJcx5ZJO6XdVJTdrG7Vf3rA=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=Tw3t0dI3NKMLk4sFDlWCGfcblva7aPwCe2iggoDzlUvjfhyydp4TqV6oo06V4HD6LBgIIyUDbzG3mJVkm2lNjsZpBu1jTOVTwll+fMoD5FZ9M3U9trTRY+U//uoW6rXiytP6i76VZeiC+JVHTK20ZkPDuZWXn/gKdUGqZoL/Y5M= 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=hPzxGdSc; 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="hPzxGdSc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1731036808; bh=hS2bhoAqx2Bhg/xigxq+0fySwFLwDmPl2Qj0sfgqZMI=; h=Date:From:To:Cc:Subject:From; b=hPzxGdScX+h6FaM1qPQ/VpbfY86WTuEaNTQDKctSr73wJz4makYhdjHJ6+BxcsALl By6Pp8otxEJ3rMZSwHaS94W5o6+81N68g8DfhYjX/GsleykjjxRGqkcCV+jdE7mvU7 /VOfDgKNsTcKEmjBT0/+EpKbsOt5FeFOBiJCl3F/9Lur5dhAk9goWGz+eCGVA1pf/m E0tI/vJTNWpNhRKQ+MnS2h98XYY+VNSLYAetpwuSa7OBraAAOMkBAHsyXe7qzjpVvk 6FHhRyDftAPs0HUxkKt1XXMj9kBqFv0KlAjAskrAlMIn+H2isJJaGhiRbL99xCKuMa 5lF8vM+CfBj/Q== 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 4Xl4KL6tBSz4wy9; Fri, 8 Nov 2024 14:33:26 +1100 (AEDT) Date: Fri, 8 Nov 2024 14:33:28 +1100 From: Stephen Rothwell To: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra , Jens Axboe Cc: hexue , Nam Cao , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the tip tree Message-ID: <20241108143328.6d819fcb@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_/Pbq5oN=tdOBlv6PnSE0YoSV"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/Pbq5oN=tdOBlv6PnSE0YoSV Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Hi all, After merging the tip tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: io_uring/rw.c: In function 'io_hybrid_iopoll_delay': io_uring/rw.c:1179:9: error: implicit declaration of function 'hrtimer_init= _sleeper_on_stack'; did you mean 'hrtimer_setup_sleeper_on_stack'? [-Wimpli= cit-function-declaration] 1179 | hrtimer_init_sleeper_on_stack(&timer, CLOCK_MONOTONIC, mode= ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | hrtimer_setup_sleeper_on_stack Caused by commit f3bef7aaa6c8 ("hrtimers: Delete hrtimer_init_sleeper_on_stack()") interacting with commit 01ee194d1aba ("io_uring: add support for hybrid IOPOLL") from the block tree. I have applied the following merge fix patch. From: Stephen Rothwell Date: Fri, 8 Nov 2024 14:06:37 +1100 Subject: [PATCH] fix up for "hrtimers: Delete hrtimer_init_sleeper_on_stack= ()" interacting with commit 01ee194d1aba ("io_uring: add support for hybrid IOPOLL") from the block tree. Signed-off-by: Stephen Rothwell --- io_uring/rw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/io_uring/rw.c b/io_uring/rw.c index 93526a64ccd6..c792af8c4476 100644 --- a/io_uring/rw.c +++ b/io_uring/rw.c @@ -1176,7 +1176,7 @@ static u64 io_hybrid_iopoll_delay(struct io_ring_ctx = *ctx, struct io_kiocb *req) req->flags |=3D REQ_F_IOPOLL_STATE; =20 mode =3D HRTIMER_MODE_REL; - hrtimer_init_sleeper_on_stack(&timer, CLOCK_MONOTONIC, mode); + hrtimer_setup_sleeper_on_stack(&timer, CLOCK_MONOTONIC, mode); hrtimer_set_expires(&timer.timer, kt); set_current_state(TASK_INTERRUPTIBLE); hrtimer_sleeper_start_expires(&timer, mode); --=20 2.45.2 --=20 Cheers, Stephen Rothwell --Sig_/Pbq5oN=tdOBlv6PnSE0YoSV Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmcthogACgkQAVBC80lX 0GwAcwgAjblZNa6BKmjS1KArenAoD4Easen0xHYzFP9jZsFlveAtrYFMPTDsFBb0 HSC2lfjSuSAivH1vmzUr4sWpds/Gz+J9CX0tXbX3n1mfAEs/g3wuBHvR8r2MJ9di D+4YA1trA2eR6RyYq6vefacKXZbiG0yvkSfmfc58lXiw06jMUBZ3x7ox+s5N78pa MJJT4k8MmfWzRRehjSj9Na6OygcO0ovtk9/PHeDUe1qxzYJh3P11wLhG4njNDDth 69tntXyF3xzT8tM0v/jWWsRIJ2xeVZx1WLn6AhyI2GKflQnYWxlXqFSz92X71qR0 fIxclPmFcDtR5nijh9oyncNtU6Sm9A== =ZglG -----END PGP SIGNATURE----- --Sig_/Pbq5oN=tdOBlv6PnSE0YoSV--