From nobody Sun Feb 8 06:54:20 2026 Received: from mail-ed1-f45.google.com (mail-ed1-f45.google.com [209.85.208.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9A5FF5D72A for ; Sun, 11 Feb 2024 12:30:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.45 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707654638; cv=none; b=EQKFtDREf3Qzlnar44Dx+IpbPEca9RmPg/XmUD41VLdS0i3sirTGSKrZOjLdLpXfctvtDmlZ4FvBtuojLHrO7O1T/WNDgHUIgRgn9jU1e+wSbaTE7ziz2k6zY34751kleTRdM6E5PPsnZJulWFPevbCvUShIUJq4SY/zaCxhny4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707654638; c=relaxed/simple; bh=6/y0RKR7g9worsePTPRSST8SmwmbabeGMZ/hQjJ+S8E=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=VR/EOc09/22wAhHKj4mSZFqUM3ft+tTRMjQ800yo9iT5IiKyNbUunzsnE1JVlqns6phfCvYZHZBzXqdoltPfk+L5y1Q+fxChfwU4rtnXXbUJg3wJdnBCHNmLyTjp7pZLHbd2UKrMohxlc2wU0dt89Qk/vFaNFPtRoT+OHB4CU4U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ionos.com; spf=pass smtp.mailfrom=ionos.com; dkim=pass (2048-bit key) header.d=ionos.com header.i=@ionos.com header.b=fH8H1nJ3; arc=none smtp.client-ip=209.85.208.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ionos.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ionos.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ionos.com header.i=@ionos.com header.b="fH8H1nJ3" Received: by mail-ed1-f45.google.com with SMTP id 4fb4d7f45d1cf-556c3f0d6c5so3114387a12.2 for ; Sun, 11 Feb 2024 04:30:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ionos.com; s=google; t=1707654633; x=1708259433; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=EFeTZjQEhgBEZLUg6ibjUuFIwmiiAedXiRWCbx5Msz4=; b=fH8H1nJ3Trj2cOILSqgxZ8aDJjj6YfaWvPKoKG4M0FlGkxTebs6gX4/i6kB9CcinoI uC2esMSCwERXLrKifvFLB1Ei4xXboe3SmGUUn808QzlEejsjobz010Olo1XqJ4LHQaWo DAFk751m85Ggi4XycDPLtxcQeLJ6W9Jrw6E//WsAXCViRnuFduQKt9ySthydG8j1RMMA rDTzJsF3oIX18T9vgH48WzO8dd3zWRFpQ4wvyvzyPQguPbtLjAhmFMXBAy7vwM9RmF7f LWiAU1CINg+SjDCidUdWFKkqs8qSAAK943kUcrKTFBzccfTOTRk2r3LDNSwAycLHrdZG I5hA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707654633; x=1708259433; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=EFeTZjQEhgBEZLUg6ibjUuFIwmiiAedXiRWCbx5Msz4=; b=r12pT6/12HflFMUeIBlnx+f6RuSQxHYRs8OO6fW/NFRXrZI6XDrnXdimNID7cDzulx eydf3zWHizbbw+jkDk8ukC35OcTL7nTGmPUDmIEv22IUFoCaPjnXz/Bpbyy3PWLKW64r 39k2eOxPhw7Df5PdBWfACQ4c1i0x06y3tNlnvJLX8PCgyMf7vXKf7aaz+/xBX3wPmJlc 1kw9GcmWY9vn7+8wzMPgTyHGU95jJ96lpLRknTvsZ7kHnymbD7FQ1RsFlcTHduRCQ7NV 0Y25ahf7s2vnGh7BXsewZmCVTv/cj5VhdsXwBGWhCVnUyr1wXrmWROvHh6nEePItxXr2 Mk7A== X-Gm-Message-State: AOJu0YwZ+ekIvbVqQEbg0sXwXmQQLoR4QaMeeyp0urPttVFMVK/zv0PO sTIoqvD/EX2TfORqkp+8w1CnKFz9GmgFocHpfLs+5s1HHEzIabIPyxIYyLxVvyxayUWnnp7CtFS N X-Google-Smtp-Source: AGHT+IE1Rkg9YsjYCZgcEbN0n74NVLRjKsU7CuPPjH4L0jC4LHii+pfeyIfDaJ5g5qvyO6lGB1m7Sg== X-Received: by 2002:aa7:c71a:0:b0:560:4e6:c442 with SMTP id i26-20020aa7c71a000000b0056004e6c442mr2683680edq.1.1707654633627; Sun, 11 Feb 2024 04:30:33 -0800 (PST) Received: from raven.intern.cm-ag (p200300dc6f267100023064fffe740809.dip0.t-ipconnect.de. [2003:dc:6f26:7100:230:64ff:fe74:809]) by smtp.gmail.com with ESMTPSA id fj18-20020a0564022b9200b0056187ca4120sm1024611edb.10.2024.02.11.04.30.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 11 Feb 2024 04:30:33 -0800 (PST) From: Max Kellermann To: linux-kernel@vger.kernel.org Cc: Max Kellermann Subject: [PATCH v3 19/35] bio.h: move bio_has_data() and bio_no_advance_iter() to blk_types.h Date: Sun, 11 Feb 2024 13:29:44 +0100 Message-Id: <20240211123000.3359365-20-max.kellermann@ionos.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240211123000.3359365-1-max.kellermann@ionos.com> References: <20240211123000.3359365-1-max.kellermann@ionos.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" "struct bio" has nothing to do with "bio.h", the naming is just confusing. This move will allow narrowing other dependencies later. Signed-off-by: Max Kellermann --- include/linux/bio.h | 22 ---------------------- include/linux/blk_types.h | 23 +++++++++++++++++++++++ 2 files changed, 23 insertions(+), 22 deletions(-) diff --git a/include/linux/bio.h b/include/linux/bio.h index afae5a73b7cd..b8562d4b57b2 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -49,28 +49,6 @@ static inline unsigned int bio_max_segs(unsigned int nr_= segs) #define bio_data_dir(bio) \ (op_is_write(bio_op(bio)) ? WRITE : READ) =20 -/* - * Check whether this bio carries any data or not. A NULL bio is allowed. - */ -static inline bool bio_has_data(struct bio *bio) -{ - if (bio && - bio->bi_iter.bi_size && - bio_op(bio) !=3D REQ_OP_DISCARD && - bio_op(bio) !=3D REQ_OP_SECURE_ERASE && - bio_op(bio) !=3D REQ_OP_WRITE_ZEROES) - return true; - - return false; -} - -static inline bool bio_no_advance_iter(const struct bio *bio) -{ - return bio_op(bio) =3D=3D REQ_OP_DISCARD || - bio_op(bio) =3D=3D REQ_OP_SECURE_ERASE || - bio_op(bio) =3D=3D REQ_OP_WRITE_ZEROES; -} - static inline void *bio_data(struct bio *bio) { if (bio_has_data(bio)) diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index ad48c3f5ddd6..313db4b9b49e 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -284,6 +284,7 @@ struct bio { #define BIO_RESET_BYTES offsetof(struct bio, bi_max_vecs) #define BIO_MAX_SECTORS (UINT_MAX >> SECTOR_SHIFT) =20 + /* * bio flags */ @@ -434,6 +435,28 @@ static inline enum req_op bio_op(const struct bio *bio) return bio->bi_opf & REQ_OP_MASK; } =20 +/* + * Check whether this bio carries any data or not. A NULL bio is allowed. + */ +static inline bool bio_has_data(struct bio *bio) +{ + if (bio && + bio->bi_iter.bi_size && + bio_op(bio) !=3D REQ_OP_DISCARD && + bio_op(bio) !=3D REQ_OP_SECURE_ERASE && + bio_op(bio) !=3D REQ_OP_WRITE_ZEROES) + return true; + + return false; +} + +static inline bool bio_no_advance_iter(const struct bio *bio) +{ + return bio_op(bio) =3D=3D REQ_OP_DISCARD || + bio_op(bio) =3D=3D REQ_OP_SECURE_ERASE || + bio_op(bio) =3D=3D REQ_OP_WRITE_ZEROES; +} + static inline bool blk_op_is_passthrough(blk_opf_t op) { op &=3D REQ_OP_MASK; --=20 2.39.2