From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7211DC00140 for ; Mon, 8 Aug 2022 12:16:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ueqEqMLRLRk60qkpDzTYzetqLx7Z7N4W3JgamxU37l4=; b=cSnsgkygjmmFQtpSO3CME+8b4z C2i91XdD96KS/rXpCwcH57fnlmJ/FusHlMrK0mb0HuuBvurWFI90h8PXKL/QBP69u0/tC5v606Qib +I2OMWQWZPNiRn5JI/th/QbFy0T/MLDgscV8HVWbWJ52dYDEYw5omIH17DN75ea1eDYJ/QwrxhH5R 11oKa+qdVMN3DpQhf0sBnhGlYe2Hy87AYmeaqKKLP8uANsURyQO9zS2iJHViAG49jNmxGf/YRvmE3 DWERvR2Oi2GpjhINmGq8bxHmv3eqsRbBgXKLpXU9l/pXiBDvn84LlE6bPCrz4iuUG7K0571eKlvIa 4EmUjW1g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oL1fK-00DYRl-EU; Mon, 08 Aug 2022 12:15:27 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oL1ZS-00DV59-Ho for linux-arm-kernel@lists.infradead.org; Mon, 08 Aug 2022 12:09:23 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id DD685611B4; Mon, 8 Aug 2022 12:09:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B180AC433D7; Mon, 8 Aug 2022 12:09:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1659960561; bh=IZ4aaOCCUDNrD9W4JT3GmhmNUQ90xozv3+Or9pmSHr0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VG1tTqzu9WEluDnLuFQoujsczztSyO5lqrzbdFDsCSOlgdij3j0FJf3gLtd0vF6iq Wg2eyp8i2u9OD9aTLuwK0OXOUP8badwb433OEiylfEnWXSH1lSPkQ8qPRBK0rMxfNV kJ4wc8ys8z//DGetZlPo81dN1Kzarqfm3VU0WoPAMH1U1pabDdvb2XmGp/D6nAudMe MIBsPDKPc+tGzftialjceqiJlfTKsSV2GZaVnZPLyXKkyTjKY4xvSfVQXQt/KhAY6x 2YG2Nfxa4ZPpvJhGAL29FOU2g0CijUG2ZXZGv6JaK8LjtfTXnoFjNBkviTLiIX8OqE gGcs/mJJSChMg== Date: Mon, 8 Aug 2022 13:09:16 +0100 From: Mark Brown To: Mark Rutland Cc: linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, james.morse@arm.com, kaleshsingh@google.com, madvenka@linux.microsoft.com, maz@kernel.org, tabba@google.com, will@kernel.org Subject: Re: [PATCH v2 8/8] arm64: stacktrace: track hyp stacks in unwinder's address space Message-ID: References: <20220805124522.706457-1-mark.rutland@arm.com> <20220805124522.706457-9-mark.rutland@arm.com> MIME-Version: 1.0 In-Reply-To: <20220805124522.706457-9-mark.rutland@arm.com> X-Cookie: Are we running light with overbyte? X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220808_050922_665218_EAA53BAD X-CRM114-Status: GOOD ( 13.05 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============4273220456696434816==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============4273220456696434816== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="wLEfCYf+8WPHJpwu" Content-Disposition: inline --wLEfCYf+8WPHJpwu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Aug 05, 2022 at 01:45:22PM +0100, Mark Rutland wrote: > Currently unwind_next_frame_record() has an optional callback to convert > the address space of the FP. This is necessary for the NVHE unwinder, > which tracks the stacks in the hyp VA space, but accesses the frame > records in the kernel VA space. Reviewed-by: Mark Brown --wLEfCYf+8WPHJpwu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmLw/OsACgkQJNaLcl1U h9DkRAf/ZwYAeu5nVEsCvguPH8DpRx5E4/8je4nzo010kzr0qdP/APDDYCw9Yd/w Jx1zo3NyMb+lLeCGE/S0J7UIQydl8D8qLrQF/3bzPouJiajsIuVBdn2683KAmiPU U60senDShC9YziHqTzQuPknLcc3Af8B8t0u17gJPIjV28gOZiAqNQSvHfgUq/5bq FwxejZTE/OTQGZVGNp5Z3JbCXuoREKcmKKnLHF13VWZ0YnlYpOoBVG1GveJVjC+Z C6UtBjn4SfoGdZ785CpjYiCwBh2pKXdSaQjQ7mVKq6+4KLpS0qF4hREqcfUNED12 +Rxv4yn+lTX7jcjf5c8sxcW/wrHlNQ== =sydU -----END PGP SIGNATURE----- --wLEfCYf+8WPHJpwu-- --===============4273220456696434816== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============4273220456696434816==--