From nobody Fri Dec 19 07:18:09 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4CF02339B56; Tue, 16 Dec 2025 23:07:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765926421; cv=none; b=u3FJFVrxterxat91P36GPCr28WzXoCpyuJLr1Z4U1bpbdk/6dJanVes6SAPFb9a350c44g8bFrOuk8KlZp0BROcY1aTmbmcJyRFnxpO+Hnt2TPWwI8ybC4MypbIDIlVxp5W7FJZt4rfDeCf1s2Sehaj3i0DHX+uz9FA0wq4jsUY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765926421; c=relaxed/simple; bh=4rOCzxv5aNWtsKAqZ0yqbsxZ5bMrwQ43Lj+0r+Efthc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZrjV/PFheSL5Dhi08H8eurvP4TVeA0QxPpgQWiOerva8Am7RjKBkqbO75Bm3g+nx0l6iQ0AYKW/w1csjfVYKKlTwOI6N5sbG0Rf6MCxUNtO2FABDHb17jEDajwU1j/uxf+EpEExQvjFLLNPrjCt3uVnk0RDs6atLKLDU6GoGWTU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LtDXepCg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LtDXepCg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 929C5C19425; Tue, 16 Dec 2025 23:07:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765926420; bh=4rOCzxv5aNWtsKAqZ0yqbsxZ5bMrwQ43Lj+0r+Efthc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LtDXepCgFHTv1AqdX7AUyKdYf4YD5fc6pHUhRn0Kca6zEnHYH1jZM0/C/ZclMTH+I uQ4f6XD9RC80CbU+rQdKf/C+HRNNiRj8Bo5AP4LUbnS7zlONMVhXMON3u5rvVG4tUZ 0K8W94WT49xndr2Ri1QROMVLslr6TPpN7TC+efTmWjcUqZICPm3iKlzPXbnjLWtlLO XGCXtYwgz1IdmKvyXhCOXVe9//G5Smc/Fd/A0xy3Xy7eOVel1c/5UujJodwiEZx99T XM9el85ejXImTZ5tGdknrz3qtEEUSKJjlsvXOeXtdM9kf1w6XYVOemJB1XBgknzoAY zqdMklCGc2yXA== From: Eric Biggers To: dm-devel@lists.linux.dev, Alasdair Kergon , Mike Snitzer , Mikulas Patocka , Benjamin Marzinski Cc: Sami Tolvanen , Eran Messeri , linux-kernel@vger.kernel.org, Eric Biggers Subject: [PATCH 5/7] dm-verity: make verity_fec_is_enabled() an inline function Date: Tue, 16 Dec 2025 15:06:12 -0800 Message-ID: <20251216230614.51779-6-ebiggers@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251216230614.51779-1-ebiggers@kernel.org> References: <20251216230614.51779-1-ebiggers@kernel.org> 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" verity_fec_is_enabled() is very short and is called in quite a few places, so make it an inline function. Signed-off-by: Eric Biggers Reviewed-by: Sami Tolvanen --- drivers/md/dm-verity-fec.c | 8 -------- drivers/md/dm-verity-fec.h | 6 +++++- 2 files changed, 5 insertions(+), 9 deletions(-) diff --git a/drivers/md/dm-verity-fec.c b/drivers/md/dm-verity-fec.c index 7574e65c32ae..9bf93280cf33 100644 --- a/drivers/md/dm-verity-fec.c +++ b/drivers/md/dm-verity-fec.c @@ -20,18 +20,10 @@ static inline unsigned int fec_max_nbufs(struct dm_verity *v) { return 1 << (v->data_dev_block_bits - DM_VERITY_FEC_BUF_RS_BITS); } =20 -/* - * If error correction has been configured, returns true. - */ -bool verity_fec_is_enabled(struct dm_verity *v) -{ - return v->fec && v->fec->dev; -} - /* * Return an interleaved offset for a byte in RS block. */ static inline u64 fec_interleave(struct dm_verity *v, u64 offset) { diff --git a/drivers/md/dm-verity-fec.h b/drivers/md/dm-verity-fec.h index 84f8299673ff..a002cb5c96c5 100644 --- a/drivers/md/dm-verity-fec.h +++ b/drivers/md/dm-verity-fec.h @@ -65,11 +65,15 @@ struct dm_verity_fec_io { #ifdef CONFIG_DM_VERITY_FEC =20 /* each feature parameter requires a value */ #define DM_VERITY_OPTS_FEC 8 =20 -extern bool verity_fec_is_enabled(struct dm_verity *v); +/* Returns true if forward error correction is enabled. */ +static inline bool verity_fec_is_enabled(struct dm_verity *v) +{ + return v->fec && v->fec->dev; +} =20 extern int verity_fec_decode(struct dm_verity *v, struct dm_verity_io *io, enum verity_block_type type, const u8 *want_digest, sector_t block, u8 *dest); =20 --=20 2.52.0