From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH v3 00/11] ASoC: add imx-sgtl5000 machine driver working with fsl_ssi Date: Fri, 9 Mar 2012 11:59:59 +0000 Message-ID: <20120309115956.GF3273@opensource.wolfsonmicro.com> References: <1331225990-27308-1-git-send-email-shawn.guo@linaro.org> <4F5910EE.8090408@freescale.com> <20120309011914.GF2499@S2101-09.ap.freescale.net> <4F5966DC.6090201@freescale.com> <20120309071347.GM2499@S2101-09.ap.freescale.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0837324951358409368==" Return-path: Received: from opensource.wolfsonmicro.com (opensource.wolfsonmicro.com [80.75.67.52]) by alsa0.perex.cz (Postfix) with ESMTP id A193910B9DA for ; Fri, 9 Mar 2012 13:00:09 +0100 (CET) In-Reply-To: <20120309071347.GM2499@S2101-09.ap.freescale.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Shawn Guo Cc: "alsa-devel@alsa-project.org" , Tabi Timur-B04825 , Sascha Hauer , "linux-arm-kernel@lists.infradead.org" List-Id: alsa-devel@alsa-project.org --===============0837324951358409368== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="SxgehGEc6vB0cZwN" Content-Disposition: inline --SxgehGEc6vB0cZwN Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Mar 09, 2012 at 03:13:49PM +0800, Shawn Guo wrote: > My bisect tells that the offending commit is: > 96acc35 (ASoC: DAPM: Make sure DAPM widget IO ops hold the component mutex) > But I do not understand why yet. It'll be deadlocking somewhere I expect - turning on the soft lockup detector will probably make it obvious. --SxgehGEc6vB0cZwN Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAEBAgAGBQJPWfCnAAoJEBus8iNuMP3dL7EP/3MyuHj250Eg+WReWcuCBQr5 TbnfMq5EPylcnyxUZVRptA7rfWS1LL1O1HL/gbdUUxaXofvZnuMSSwoY3mQBNacj eR3s2uLJoYCZXNPDKp0GAbW0BezTD3vY2I1a+oWOlA4saBSvOFYPN4dPBKnt3fUF i+3r5XZNqIEIMI6ujaNlBhv3Rq3ZJshpms5wZSlo+H3Ir1ULaEgs3yoFDPTTRfge brB07gNWvMZUdtduuvoGGTWS9DngzdfNNcZHb0meeqMMlCSPjHaiucth/Y8cRixV Nh93/SbOCMnWvIkvyRlZp1dtbPUuzBoO00jqRrz9E99speYCv2TzAezyeA0Hg/cR byjdXrJ1/IpVtg8M8Z84D3gydlMISIJYpthuKkJQKzq+DFbZ/Awu5C14uYtR8QGA M+t1OzPcaJ0T9jAfLoPBC67j+Bc1Alcw6SHngkSp+DGCJE9Q1CwHZCkt7Nmwi0dH IJVG0ciIcWWm4OlbgsVRrlwNvkaXPPU6I/LTpmNNEsK1jpeFgcAB0U1Cd2YvM1FS 8yzbEuThVspSXbJlZ+aKE4RI1BhsHnpxdlZVWoRoNJhqW0VsQ1rbKKrlTzKkgZGN UN7z+xzVo8ANbE7iFYVpuQXPNhPDytMa0qmUgrB4uDg5aLEw2WQYYuu2GXgl3zkQ 3WsD+jpGCrn8gvn4jxoH =mx3B -----END PGP SIGNATURE----- --SxgehGEc6vB0cZwN-- --===============0837324951358409368== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============0837324951358409368==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Fri, 9 Mar 2012 11:59:59 +0000 Subject: [PATCH v3 00/11] ASoC: add imx-sgtl5000 machine driver working with fsl_ssi In-Reply-To: <20120309071347.GM2499@S2101-09.ap.freescale.net> References: <1331225990-27308-1-git-send-email-shawn.guo@linaro.org> <4F5910EE.8090408@freescale.com> <20120309011914.GF2499@S2101-09.ap.freescale.net> <4F5966DC.6090201@freescale.com> <20120309071347.GM2499@S2101-09.ap.freescale.net> Message-ID: <20120309115956.GF3273@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Mar 09, 2012 at 03:13:49PM +0800, Shawn Guo wrote: > My bisect tells that the offending commit is: > 96acc35 (ASoC: DAPM: Make sure DAPM widget IO ops hold the component mutex) > But I do not understand why yet. It'll be deadlocking somewhere I expect - turning on the soft lockup detector will probably make it obvious. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: