From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753468AbeFDN77 (ORCPT ); Mon, 4 Jun 2018 09:59:59 -0400 Received: from mailout1.w1.samsung.com ([210.118.77.11]:41125 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753206AbeFDN74 (ORCPT ); Mon, 4 Jun 2018 09:59:56 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20180604135954euoutp019ebd4754921061d9fb1b4f1fe01c6cfd~0_cQgsU_x2381523815euoutp01L X-AuditID: cbfec7f2-1c1ff70000011644-80-5b1545d8376e From: Maciej Purski To: Mark Brown , Tony Lindgren Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, Carlos Hernandez , Marek Szyprowski , Maciej Purski Subject: Re: Regression in Linux next again Date: Mon, 04 Jun 2018 15:59:17 +0200 Message-id: <1528120764-14316-1-git-send-email-m.purski@samsung.com> X-Mailer: git-send-email 2.7.4 In-reply-to: <20180530144505.GB5705@atomide.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrIIsWRmVeSWpSXmKPExsWy7djPc7o3XEWjDd6+NLSY+vAJm8W+vt9s FpseX2O1uLxrDpvF7CX9LBYLXt5isVh75C67xf4rXg4cHt++TmLx2LSqk81j85J6j74tqxg9 jt/YzuTxeZNcAFsUl01Kak5mWWqRvl0CV8aJV+fZCg6wVzT+v8vUwNjD1sXIySEhYCJx5NgW 5i5GLg4hgRWMEiuWt7NAOJ8ZJSY9fs8IU7Xv41dWiMQyRomjvY+hqv4zSkw83wI0i4ODTUBL Yk17PEiDiICrxPees2A1zAI3GCWuHDoPNklYQFuibf5csN0sAqoSjzYuZwGxeQVcJJbdvcQO sU1O4ua5TmYQm1PAQGL2qf1gmyUEJrBJPLp5GKrIRaKzcxGULSzx6vgWKFtGorPjIBOEnS/R +uwxVLxCYl/vaVYI21ri8PGLYDazAJ/EpG3TmUEekBDglehoE4Io8ZA4fmctO8STzYwSs2Zc YZ3AKLmAkWEVo3hqaXFuemqxYV5quV5xYm5xaV66XnJ+7iZGYESe/nf80w7Gr5eSDjEKcDAq 8fBqWIlGC7EmlhVX5h5ilOBgVhLhPW0BFOJNSaysSi3Kjy8qzUktPsQozcGiJM4bp1EXJSSQ nliSmp2aWpBaBJNl4uCUamCcc/Vk5iLGUL+75wUdGbdcbT40O+Bg2YNZ6Ucyl3xtfhEl7ucU 0dZxn2nVMg1rW//6t/YFXukP9vPedZ5hvKiM865R4c/J6zo3vkqRYv28K4jrla+1FttK9W1b 7T72lnc//8nKd2l/pf+9vawZt57riAq7qq++qzu50HD9ptNmVr9bXe/HWzxXYinOSDTUYi4q TgQAboAF2MQCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupjluLIzCtJLcpLzFFi42I5/e/4Nd3rrqLRBtsW2lhMffiEzWJf3282 i02Pr7FaXN41h81i9pJ+FosFL2+xWKw9cpfdYv8VLwcOj29fJ7F4bFrVyeaxeUm9R9+WVYwe x29sZ/L4vEkugC2KyyYlNSezLLVI3y6BK+PEq/NsBQfYKxr/32VqYOxh62Lk5JAQMJHY9/Er K4gtJLCEUWLPVd0uRi4gu5FJ4sXkh8xdjBwcbAJaEmva40FqRARcJb73nGUBqWEWuMUosf7V URaQhLCAtkTb/LlgQ1kEVCUebVwOFucVcJFYdvcSO8QyOYmb5zqZQWxOAQOJ2af2Qy3Wlzi5 dh/LBEaeBYwMqxhFUkuLc9Nziw31ihNzi0vz0vWS83M3MQJDaduxn5t3MF7aGHyIUYCDUYmH V8NKNFqINbGsuDL3EKMEB7OSCO9pC6AQb0piZVVqUX58UWlOavEhRmkOFiVx3vMGlVFCAumJ JanZqakFqUUwWSYOTqkGxmld7Nvbiu5qvpiZ+Uvy9IKd9lss1l0VvRqkc1bu5ZtNrWFc1xbw 3s16LvDJZ+XcDfkzUgL7VK5XrpuqF2Jlnca/aUGJq0na48DytqK6K51xJ86xsnZ91n/MKyjZ 8WqS/lThDUt1uOLErL5Pzpp72+I094poydhj4Tvn52a5F1f7rX3851tEjRJLcUaioRZzUXEi ANb/x6UhAgAA X-CMS-MailID: 20180604135952eucas1p292f7bcec405e6a1a6261031df36cad32 X-Msg-Generator: CA CMS-TYPE: 201P X-CMS-RootMailID: 20180604135952eucas1p292f7bcec405e6a1a6261031df36cad32 References: <20180530144505.GB5705@atomide.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, this patchset contains previous two reverted patches. They were split in order to make it easier to bisect, where the problem lies. It adds also some simple debugs, which should help us track down the problem. Tony, please apply this patchset and test it on your Beaglebone. It'd be great if you could try to find out, which patch causes failure. They should be appliable on the current next. Thanks, Maciej Purski Maciej Purski (7): regulator: core: Add debug messages regulator: core: Add regulator_set_voltage_rdev() regulator: core: Use re-entrant locks regulator: core: Implement voltage balancing algorithm regulator: core: Lock dependent regulators regulator: core: Lock dependent regulators on regulator_enable() regulator: core: Enable voltage balancing drivers/regulator/core.c | 341 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 300 insertions(+), 41 deletions(-) -- 2.7.4