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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702085974; bh=Q2GzXjIXdKxRwIccBhM03LNp5hdlLKWdzIqiG/AbYYc=; h=Date:From:To:cc:Subject:From; b=b715I5ThEGu+esTcB5wXiQzlhGS+rT6kJAsuXvZCqxdRWt4u8ypsVelnqGRC+t6u0 xwoGNTqYNK7XeogSTXKL2RBx4EutoZ7pUwTgYb1o0vtFJuLn0IjZQEx3rOpNtiUk/c FElSY/wIEhqs8IHQlVo3tMk3m4x9iNiwz1oYv4prWVCtTxzfm/0LzJCu4vM/z7RItx DzNBGoeG62b5wN/7zWhoXuygKpnKS1Td21tJmBluGYOAZG1sLJTefuVkpw1XFkHhaz DoWxXOjlzFyHLXiadb+euhEDef0glwy32/GGVR+Te4t2fkop1yiSlKlzV98tRFv/zI D81AeeItrDu1A== Date: Fri, 8 Dec 2023 17:39:31 -0800 (PST) From: Stefano Stabellini X-X-Sender: sstabellini@ubuntu-linux-20-04-desktop To: xen-devel@lists.xenproject.org cc: andrew.cooper3@citrix.com, jbeulich@suse.com, george.dunlap@citrix.com, julien@xen.org, sstabellini@kernel.org, bertrand.marquis@arm.com, roger.pau@citrix.com, roberto.bagnara@bugseng.com, federico.serafini@bugseng.com Subject: [PATCH v2] docs/misra/rules.rst: add Rule 17.1 Message-ID: User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 X-ZohoMail-DKIM: pass (identity @kernel.org) X-ZM-MESSAGEID: 1702085998728100001 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Signed-off-by: Stefano Stabellini Acked-by: Julien Grall --- Changes in v2: - separated 17.1 in its own patch - add a comment diff --git a/docs/misra/rules.rst b/docs/misra/rules.rst index 8a659d8d47..f29b4c3d9a 100644 --- a/docs/misra/rules.rst +++ b/docs/misra/rules.rst @@ -189,6 +189,12 @@ existing codebase are work-in-progress. - A switch-expression shall not have essentially Boolean type - =20 + * - `Rule 17.1 `_ + - Required + - The features of shall not be used + - It is understood that in some limited circumstances is + appropriate to use, such as the implementation of printk. + * - `Rule 17.3 `_ - Mandatory - A function shall not be declared implicitly