Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755701Ab0FXOx5 (ORCPT ); Thu, 24 Jun 2010 10:53:57 -0400 Received: from mail-yx0-f174.google.com ([209.85.213.174]:35978 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754156Ab0FXOxy (ORCPT ); Thu, 24 Jun 2010 10:53:54 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=Y6KqKaJCZUA48Xqpr2H7gcdtb12RjCF97RwkxxobqaJ2CdJN+hXdnG2cezdGApsLtF glnFGY7QqEx9CAXUqR/Ho7J8GPHVwWPM+37L9MmGmF6f5syuuxA7eSz68IuVXAlwQeoP ZJ2Af+vaOoxgUVnuVI5jYAeemcPvpqZEmPzDE= MIME-Version: 1.0 In-Reply-To: <20100622145805R.fujita.tomonori@lab.ntt.co.jp> References: <20100622145805R.fujita.tomonori@lab.ntt.co.jp> Date: Thu, 24 Jun 2010 10:53:52 -0400 Message-ID: Subject: Re: Problems with alpha/pci + radeon/ttm From: Matt Turner To: FUJITA Tomonori Cc: linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, rth@twiddle.net, ink@jurassic.park.msu.ru, mcree@orcon.net.nz, jbarnes@virtuousgeek.org, linux-pci@vger.kernel.org, dri-devel@lists.freedesktop.org, airlied@gmail.com, alexdeucher@gmail.com, jglisse@redhat.com Content-Type: multipart/mixed; boundary=0016e64bb790b3b7730489c7d24f Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 22282 Lines: 347 --0016e64bb790b3b7730489c7d24f Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Tue, Jun 22, 2010 at 1:59 AM, FUJITA Tomonori wrote: > On Mon, 21 Jun 2010 17:19:43 -0400 > Matt Turner wrote: > >> Michael Cree and I have been debugging FDO bug 26403 [1]. I tried >> booting with `radeon.test=3D1` and found this, which I think is related: >> >> > [drm] Tested GTT->VRAM and VRAM->GTT copy for GTT offset 0x202000 >> > [drm] Tested GTT->VRAM and VRAM->GTT copy for GTT offset 0x302000 >> [snip] >> > [drm] Tested GTT->VRAM and VRAM->GTT copy for GTT offset 0xfd02000 >> > [drm] Tested GTT->VRAM and VRAM->GTT copy for GTT offset 0xfe02000 >> > pci_map_single failed: could not allocate dma page tables >> > [drm:radeon_ttm_backend_bind] *ERROR* failed to bind 128 pages at 0x0F= F02000 >> > [TTM] Couldn't bind backend. >> > radeon 0000:00:07.0: object_init failed for (1048576, 0x00000002) >> > [drm:radeon_test_moves] *ERROR* Failed to create GTT object 253 >> > Error while testing BO move. >> >> From what I can see, the call chain is >> radeon_test_moves >> =A0(radeon_ttm_backend_bind called through callback function) >> =A0- radeon_ttm.c:radeon_ttm_backend_bind calls radeon_gart_bind >> =A0 - radeon_gart.c:radeon_gart_bind calls pci_map_page >> =A0 =A0- pci_map_page is alpha_pci_map_page, which calls... >> =A0 =A0 - alpha_pci_map_page calls pci_iommu.c:pci_map_single_1 >> =A0 =A0 =A0- pci_map_single_1 calls iommu_arena_alloc >> =A0 =A0 =A0 - iommu_arena_alloc calls iommu_arena_find_pages >> =A0 =A0 =A0 =A0- iommu_arena_find_pages returns non-0 >> =A0 =A0 =A0 - iommu_arena_alloc returns non-0 >> =A0 =A0 =A0- pci_map_single_1 returns 0 after printing >> =A0 =A0 =A0 =A0"could not allocate dma page tables" error >> =A0 =A0 - alpha_pci_map_page returns 0 from pci_map_single_1 >> =A0 - radeon_gart_bind returns non-0, error path prints >> =A0 =A0 "*ERROR* failed to bind 128 pages at 0x0FF02000" > > This happens in the latest git, right? I'm using 2.6.35-rc2, but I could try rc3 if you think it would make a difference. > Is this a regression (what kernel version worked)? The framebuffer console has always worked, but I've never known X on KMS to work. The radeon.test parameter hasn't existed the entire time, but I could try still previous kernels. > Seems that the IOMMU can't find 128 pages. It's likely due to: > > - out of the IOMMU space (possibly someone doesn't free the IOMMU > =A0space). > > or > > - the mapping parameters (such as align) aren't appropriate so the > =A0IOMMU can't find space. > > >> Is this the cause of the bug we're seeing in the report [1]? >> >> Anyone know what's going wrong here? > > > I've attached a patch to print the debug info about the mapping > parameters. > > > diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.= c > index d1dbd9a..17cf0d8 100644 > --- a/arch/alpha/kernel/pci_iommu.c > +++ b/arch/alpha/kernel/pci_iommu.c > @@ -187,6 +187,10 @@ iommu_arena_alloc(struct device *dev, struct pci_iom= mu_arena *arena, long n, > =A0 =A0 =A0 =A0/* Search for N empty ptes */ > =A0 =A0 =A0 =A0ptes =3D arena->ptes; > =A0 =A0 =A0 =A0mask =3D max(align, arena->align_entry) - 1; > + > + =A0 =A0 =A0 printk("%s: %p, %p, %d, %ld, %lx, %u\n", __func__, dev, are= na, arena->size, > + =A0 =A0 =A0 =A0 =A0 =A0 =A0n, mask, align); > + > =A0 =A0 =A0 =A0p =3D iommu_arena_find_pages(dev, arena, n, mask); > =A0 =A0 =A0 =A0if (p < 0) { > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0spin_unlock_irqrestore(&arena->lock, flags= ); Using this patch, I log the attached output. Thanks for your help so far. :) Matt --0016e64bb790b3b7730489c7d24f Content-Type: application/x-gzip; name="screenlog.0.gz" Content-Disposition: attachment; filename="screenlog.0.gz" Content-Transfer-Encoding: base64 X-Attachment-Id: f_gatpplpw0 H4sICD2LIkwAA3NjcmVlbmxvZy4wAO3ca3MTV6Ko4e9U8Qvmy/pyamAO2EvyXbVnahsMCTWBMMa5 7KIoqiW1sAZb8pZkCFPnx5/Vkm8Bc5ksT+KVPIQYsLufXt3qm6zXuhNad8LKnRBv3hiODw+PX1aT elS9rA4Oxr1OGDS/ejEOBnFtNW5u3jn7TIztuJo+3gmtuLGysdrabK/eYbF+Het5f3L4Ikyqfj0e dcJkOHoVqlmIP8WTX63VxZ9nUzZTzOrpLEyPe7267tf9MByFGI6ndW96fdeTxWKxWCwWi8VisVgs FovFYrFYLBaLxWKxWCwWi8VisVi/nvXzNm3YDUfj8UGY1FX/3dLpV9NnP1GjXRTm090Jo/DXsBa3 ru9as1gsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBbrS+qyvXo6q/vhq729u3/7fnf7cahG /dD85e7f0udCb3z0LgzGk2aCMB4MpnXz5mjtJMdrvGosFovFYrFYLBaLxWKxWCwWi8VisVgsFovF YrFYLBaLxfq0lZGQrUQJGYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKVbGUkZKtRQsZi sVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYJVsZCdlalJCxWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWi8VisVgsVslWRkK2HiVkLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi1WylZGQ bUQJGYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKVbGUkZJtRQsZisVgsFovFYrFYLBaL xWKxWCwWi8VisVgsFovFYrFYJVsZCdlWlJCxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgs VslWRkJWRQkZi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYpVsZSRk3SghY7FYLBaLxWKx WCwWi8VisVgsFovFYrFYLBaLxWKxWKySrYyErBclZCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFotVspWRkPWjhIzFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxSrYyErI6SshYLBaL xWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWq2QrIyEbRAkZi8VisVgsFovFYrFYLBaLxWKxWCwW i8VisVgsFovFYpVsZSRkrYbWkLFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCxWuVZOQ9aK GjIWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFKtnKacjaUUPGYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCVbOQ3ZStSQsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJ Vk5Dtho1ZCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFotVspXTkK1FDRmLxWKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VilWzlNGTrUUPGYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCVbOQ3ZRtSQsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJVk5Dthk1ZCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFotVspXTkG1FDRmLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWi8VilWzlNGRV1JCxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsVslWTkPWjRoy FovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxSrZymnIelFDxmKxWCwWi8VisVgsFovFYrFY LBaLxWKxWCwWi8VisVglWzkNWT9qyFgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBarZCun IaujhozFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxSrZyGrJB1JCxWCwWi8VisVgsFovF YrFYLBaLxWKxWCwWi8VisVgsVslWRkPWbmgNGYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKVa+U0ZK2oIWOxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisViskq2chqwdNWQsFovFYrFY LBaLxWKxWCwWi8VisVgsFovFYrFYLBaLVbKV05CtRA0Zi8VisVgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYpVs5TRkq1FDxmKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVglWzkN2VrUkLFY LBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCxWyVZOQ7YeNWQsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBaLVbKV05BtRA0Zi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYpVs5TRk m1FDxmKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVglWzkN2VbUkLFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCxWyVZOQ1ZFDRmLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Vi lWzlNGTdqCFjsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYrJKtnIasFzVkLBaLxWKxWCwW i8VisVgsFovFYrFYLBaLxWKxWCwWi1WyldOQ9aOGjMVisVgsFovFYrFYLBaLxWKxWCwWi8VisVgs FovFYrFKtnIasjpqyFgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBarZCunIRtEDRmLxWKx WCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VilWxlNGQrDa0hY7FYLBaLxWKxWCwWi8VisVgsFovF YrFYLBaLxWKxWKxyrZyGrBU1ZCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFotVspXTkLWj hozFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxSrZyGrKVqCFjsVgsFovFYrFYLBaLxWKx WCwWi8VisVgsFovFYrFYrJKtnIZsNWrIWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtk K6chW4saMhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cppyNajhozFYrFYLBaLxWKx WCwWi8VisVgsFovFYrFYLBaLxWKxSrZyGrKNqCFjsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovF YrFYrJKtnIZsM2rIWCwWi8VisVgsFovFYrFYLBaLxWKxWL9Pq/gVYLFYLBaLdW2jm7UV0Q2LxWKx WCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8ViFW3lNGSrUUPGYrFYLBaLxWKxWCwWi8VisVgsFovF YrFYLBaLxWKxWCVbOQ3ZWtSQsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJVk5Dth41 ZCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFotVspXTkG1EDRmLxWKxWCwWi8VisVgsFovF YrFYLBaLxWKxWCwWi8VilWzlNGSbUUPGYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCVb OQ3ZVtSQsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJVk5DVkUNGYvFYrFYLBaLxWKx WCwWi8VisVgsFovFYrFYLBaLxWKVbOU0ZN2oIWNdK2sw+FvGHr3eskezWCwWi8VisVgsFovFYrFY LBaLxWKxWCwWi8VisVgsVtFWTkPWjhoyFovFYrFYLBaLxfqlVunjZ7FYLBaLxWKxWCwWi8VisVis P7KV0dxs9DU3LBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi1W0ldOQ1VFDxmKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VisVglWzkN2SBqyFgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovF YrFYLBarZCujIdtsaA0Zi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYpVrFT58Fut9KyOL XN+IskgWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFKtnKacg2o4aMxWKxWCwWi8VisVgs FovFYrFYLBaLxWKxWCwWi8VisUq2chqyraghY7FYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKx WKySrZyGrIoaMhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cppyLpRQ8ZisVgsFovF YrFYLBaLxWKxWCwWi8VisVgsFovFYrFYJVs5DVkvashYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWq2QrpyHrRw0Zi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYpVs5TRkddSQsVgs FovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJVk5DNogaMhaLxWKxWCwWi8VisVgsFovFYrFY LBaLxWKxWCwWi8Uq2cpoyDYaWkPGYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWOVaOQ1Z K2rIWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6cha0cNGYvFYrFYLBaLxWKxWCwW i8VisVgsFovFYrFYLBaLxWKVbOU0ZCtRQ8ZisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFY JVs5Ddlq1JCxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsVslWTkO2FjVkLBaLxWKxWCwW i8VisVgsFovFYrFYLBaLxWKxWCwWi1WyldOQrUcNGYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFY LBaLxWKVbOU0ZBtRQ8ZisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYJVs5Ddlm1JCxWCwW i8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsVslWTkO2FTVkLBaLxWKxWCwWi8VisVgsFovFYrFY LBaLxWKxWCwWi1WyldOQVVFDxmKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVglWzkNWTdq yFjXy1pb/T2sBYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWL9Ea2MonGzHRWNLBaLxWKx WCwWi/XbWaWPn8VisVgsFovFYrFYLBaLxWKxyrUymputvuaGxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWi8VisYq2chqyOmrIWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6chG0QN GYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKVbGU0ZFVDa8hYLBaLxWKxWCwWi8VisVgs FovFYrFYLBaLxWKxWCwWq1yr8OGzWO9bGVnk5kaURbJYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCxWyVZOQ7YZNWQsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLVbKV05BtRQ0Zi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYpVs5TRkVdSQsVgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLFbJVk5D1o0aMhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cppyHpR Q8ZisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYJVs5DVk/ashYLBaLxWKxWCwWi8VisVgs FovFYrFYLBaLxWKxWCwWq2QrpyGro4aMxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisUq2 chqyQdSQsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJVkZDttXQGjIWi8VisVgsFovF YrFYLBaLxWKxWCwWi8VisVgsFovFKtfKachaUUPGYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCVbOQ1ZO2rIWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6chW4kaMhaLxWKx WCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cppyFajhozFYrFYLBaLxWKxWCwWi8VisVgsFovF YrFYLBaLxWKxSrZyGrK1qCFjsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYrJKtnIZsPWrI WCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6ch24gaMhaLxWKxWCwWi8VisVgsFovF YrFYLBaLxWKxWCwWi8Uq2cppyDajhozFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxSrZy GrKtqCFjsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYrJKtnIasihoyFovFYrFYLBaLxWKx WCwWi8VisVgsFovFYrFYLBaLxSrZymnIulFDxvrdWeljwaNnsVgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYrD+0lVFFVu2oimSxWCwWi8VisVis384qffwsFovFYrFYLBaLxWKxWCwWi1WuldHc dPuaGxaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2sppyOqoIWOxWCwWi8VisVgsFovF YrFYLBaLxWKxWCwWi8VisViskq2chmwQNWQsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL VbKV0ZD1GlpDxmKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVjlWoUPn8V638rIIquNKItk sVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYrJKtnIZsM2rIWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWi8VisVgsFqtkK6ch24oaMhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cpp yKqoIWOxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisViskq2chqwbNWQsFovFYrFYLBaLxWKx WCwWi8VisVgsFovFYrFYLBaLVbKV05D1ooaMxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Vi sUq2chqyftSQsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJVk5DVkcNGYvFYrFYLBaL xWKxWCwWi8VisVgsFovFYrFYLBaLxWKVbOU0ZIOoIWOxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwW i8VisViskq2Mhqzb0BoyFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxSrXymnIWlFDxmKx WCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVglWzkNWTtqyFgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBarZCunIVuJGjIWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFKtnKachW o4aMxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisUq2chqytaghY7FYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWKySrZyGbD1qyFgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBar ZCunIduIGjIWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFKtnKacg2o4aMxWKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VisUq2chqyraghY7FYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWKySrZyGrIoaMhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cppyLpRQ8b63Vnp Y8GjZ7FYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWKw/tJVRRfbaURXJYrFYLBaLxWKxWL+h Vfr4WSwWi8VisVgsFovFYrFYLBarWCujuen3NTcsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFY LBaLVbSV05DVUUPGYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCVbOQ3ZIGrIWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6MhqxtaQ8ZisVgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFY5VqFD5/Fet/KyCJ7G1EWyWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgl WzkN2WbUkLFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCxWyVZOQ7YVNWQsFovFYrFYLBaL xWKxWCwWi8VisVgsFovFYrFYLBaLVbKV05BVUUPGYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCVbOQ1ZN2rIWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6ch60UNGYvFYrFY LBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKVbOU0ZP2oIWOxWCwWi8VisVgsFovFYrFYLBaLxWKx WCwWi8VisViskq2chqyOGjIWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFKtnKacgGUUPG YrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCVbGQ1Zv6E1ZCwWi8VisVgsFovFYrFYLBaL xWKxWCwWi8VisVgsFotVrpXTkLWihozFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxSrZy GrJ21JCxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsVslWTkO2EjVkLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi1WyldOQrUYNGYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKVbOU0ZGtRQ8ZisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYJVs5Ddl61JCxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VisVgsVslWTkO2ETVkLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWi1WyldOQbUYNGYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKVbOU0ZFtRQ8Zi sVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYJVs5DVkVNWQsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBaLVbKV05B1o4aM9buz0seCR89isVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovF YrFYf2gro4qs21EVyWKxWCwWi8VisVi/oVX6+FksFovFYrFYLBaLxWKxWCwWq1gro7kZ9DU3LBaL xWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi1W0ldOQ1VFDxmKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWq1zrqDd8eVgdvZwOR68O6jCohgd1vxN64+ODfhiNZ2G+gGpWh/5hFY6qV3WYVd2Denqa XEyqfj0evXxVTWYvu8NRmrch08QNe5TUl/VkMp6ESX00njRxRjUK88+cAotFhtk4NLOHVntzvphp qJo4Iz58eFJnPN/be/wi3G8GNvrzbDFxt+q9rkf9pZs3FsMIzfp2mt8bS7ETxt1/1r3Zy+FoODtd TFN/3GrF1c21jfU7jb/41b69GE7nZHW645e9SZ1W+0X4y4Pd3W93/xLe/0onzGaHzT/n/KSeHU9G aQF3W+3TNXt4tmaLORbZyXxMob228vMtGGb1dHYnTMJwetH42ReH4a+LGR/MN+nb/eTPv5Q2c7j3 bTgcv6mXTufcefh08VClsb0ZTofjUSecLXN3we4Mp0cH1bu0VUejNKrx5OxhPftMiJ3Tz4Xw/Vfb 5//Y2bnfSVtwPX7Bh/O5Hox64349mV5QQ7i/u9fqhEdP9h7sPtn+5uXO9v3WhwNpXZhl5/tHd3fO //nk2ycPPhzY6hd8+MzA0ka8OLC9xzvPzkY26IZmF59v4vm+2orzI+1sZd9MqsOQpqgnZ1+PF78+ Hf6rDiut1bWN9uYFtF8fzfab3aB9YXThaDjrzT+7GrfWb974XZx8WCzWbxY+1mvCRxaLxWKxWCwW i8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2sppyNajhozFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFY LBaLxWKxSrZyGrKNqCFjsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYrJKtnIZsM2rIWCwW i8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6ch24oaMhaLxWKxWCwWi8VisVgsFovFYrFY LBaLxWKxWCwWi8Uq2cppyKqoIWOxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisViskq2chqwb NWQsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLVbKV05D1ooaMxWKxWCwWi8VisVgsFovF YrFYLBaLxWKxWCwWi8VisUq2chqyftSQsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLFbJ Vk5DVkcNGYvFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKVbOU0ZIOoIWOxWCwWi8VisVgs FovFYrFYLBaLxWKxWCwWi8VisViskq2MhmzQ0BoyFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFY LBaLxSrXymnIWlFDxmKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVglWzkNWTtqyFgsFovF YrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBarZCunIVuJGjIWi8VisVgsFovFYrFYLBaLxWKxWCwW i8VisVgsFovFKtnKachWo4aMxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisUq2chqytagh Y7FYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWKySrZyGbD1qyFgsFovFYrFYLBaLxWKxWCwW i8VisVgsFovFYrFYLBarZCunIduIGjIWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFKtnK acg2o4aMxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisUq2chqyraghY7FYLBaLxWKxWCwW i8VisVgsFovFYrFYLBaLxWKxWKySrZyGrIoaMhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwW i8Uq2cppyLpRQ8b63VnXeWwsFuv6XxvrNddGFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xSraymnI1qOGjMVisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFKtnIaso2oIWOxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8VisViskq2chmwzashYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaL xWKxWCwWq2QrpyHbihoyFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxSrZymnIqqghY7FY LBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWKySrZyGrBs1ZCwWi8VisVgsFovFYrFYLBaLxWKx WCwWi8VisVgsFotVspXTkPWihozFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxSrZyGrJ+ 1JCxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsVslWTkNWRw0Zi8VisVgsFovFYrFYLBaL xWKxWCwWi8VisVgsFovFYpVs5TRkg6ghY7FYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWKyS rYyGbNDQGjIWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFKtfKachaUUPGYrFYLBaLxWKx WCwWi8VisVgsFovFYrFYLBaLxWKxWCVbOQ1ZO2rIWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFqtkK6chW4kaMhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cppyFajhozFYrFY LBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxSrZyGrK1qCFjsVgsFovFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYrJKtnIZsPWrIWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFqtkK6ch24ga MhaLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8Uq2cppyDajhozFYrFYLBaLxWKxWCwWi8Vi sVgsFovFYrFYLBaLxWKxSrZyGrKtqCFjsVgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYrJKt nIasihoyFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFYLBaLxSrZymnIulFDxmKxWCwWi8VisVgs FovFYrFYLBaLxWKxWCwWi8VisVglWzkNWS9qyFgsFovFYrFYLBaLxWKxWCwWi8VisVgsFovFYrFY LBarZCunIetHDRmLxWKxWCwWi8VisVgsFovFYrFYLBaLxWKxWCwWi8VilWzlNGR11JCxWCwWi8Vi sVgsFovFYrFYLBaLxWKxWCwWi8Uq1zrqDV8eVkcvp8PRq4M6DKrhQd3vhN74+KAfRuNZmC+gmtWh f1iFo+pVHWZV96CeniYXk6pfj0cvX1WT2cvucJTmbcg0ccMeJfVlPZmMJ2FSH40nTZxRjcL8M6fA YpFhNg7N7KHV3pwvZhqqJs6IDx+e1BnP9/Yevwj3m4GN/jxbTNyteq/rUX/p5o3FMEKzvp3m98ZS 7IRx9591b/ZyOBrOThfT1B+3WnF1c21j/U7jL361by+G0zlZne74ZW9Sp9V+Ef7yYHf3292/hPe/ 0gmz2WHzzzk/qWfHk1FawN1W+3TNHp6t2WKORXYyH1Nor638fAuGWT2d3QmTMJxeNH72xWH462LG B/NN+nY/+fMvpc0c7n0bDsdv6qXTOXcePl08VGlsb4bT4XjUCWfL3F2wO8Pp0UH1Lm3V0SiNajw5 e1jPPhNi5/RzIXz/1fb5P3Z27nfSFlyPX/DhfK4Ho964X0+mF9QQ7u/utTrh0ZO9B7tPtr95ubN9 v/XhQFoXZtn5/tHdnfN/Pvn2yYMPB7b6BR8+M7C0ES8ObO/xzrOzkQ26odnF55t4vq+24vxIO1vZ N5PqMKQp6snZ1+PFr0+H/6rDSmt1baO9eQHt10ez/WY3aF8YXTgaznrzz67GrfWbN9JmmY4P0k44 fdt8odkBmv1sfDA+noRBWnAduseDQVp0Pz36vbo5rn5aTYsZdNOBsdirEp0Wd8nEN280h0Lab14N p7N6kvbho2o07DXng+FgWKdD99nB+G14O568DrP9tG+nCcbjg054NkungWYsx0cfnWY3/fXd6Yo9 SsfOsDpIG6J/uqu3l1aXYkjH/GZcS+eC5oC9eFSHNMnhcNR8Ni2inqS5O2GzvRaXW+trazH0J8M3 9eROWA3N+WZ6Jzza/UeY7leTZlj94bR5uPo3b0znczbzNcfxu2exeYgeLX+bHqaVwWa4NZz8bzrY Vm83W7wKc3r7w7la53O1z+daeW+ug/H4qJMOzv5x2lMOxmk1+589ia9c4QXhS6z2FVpXOa4zq9rv vUxXlk7srKf/w9fj6Sxs96ujtH+Ge8Px9OyxXQrhu+n8wa4H1fHBLDy7/+zR6VFwVDV7e5onneim vekwhs6J0gvbj+5v/Pjjj+HBo2fby99/c2/56f1Hi5m/vrcddnYfff9g907afd+EtBvevBFOfv3X 6fzVsLexubUWvjuYTarFjNVigH87n/pkonSCWkz2w7Bfh/v7VTrJHYTtO4vZHvX/upHWu72cTvbp M/fSYK/vA8Nisf6Y1uava33xRepXHtelF6nWlV2kWtfqInUv5yL1Wz0wLBbrD2mtvmf1/sPWl16k fu1xnVnNJaV9hZeU9lZrPS6uFM1fPnlNaXfOJ7yypz6/6ZYM7XS1b/4LO8NJ3Zvd3e716ul08W2t Z/dba/Gre6G19vew++Dhd7v3Hj37+sFOCLHVXg9P/9EJMWw/efZo/p25+ePS2V5ge9WrV3U//OO4 Pm5uE9JoT24bdubfHZp/F3C++Fk1eVXPFoMI9+pXw9GomWFnfFgNR+H76mDYr2bD8ej6bsU/gvXh Q/W22fur6btRb38yHo2Pp9d38P/ZDfFw+9ne3c10Oni082BxDkgnh6UYHt9bnoadvXCr1V5aC6Pp ndOf2FxfuX1914/F+vw+/2DUd5JmsVjXwJq9Wlnqdd6sLLVaMdzaPpoMD8JWeiITW/GKr7TT/vnt 8vNpv3oR2pvrG6tbCQlrrfbd7rtZ8wrZq2GvOgjdtKzX0066AVhdD1/dW26tpD+G937di/9azFq9 HybDtEZPJ+NZ86L/cNrcw1z5g9e8PtrqNL+3muqhnu03TyCGr8ajlfD8qJrMRuNb9+4/3lrbiCvb K/G7200RkLTYfhFupSd7nZWVx1//q7O+erc7nN0Oj7fvp+dv/UnzLCbGTiv93uzElc7qaqd55flj C6xms6q3n56zPP36f5o1bZbWpBbLaUHN//FeNa3v7oUHs/16MqrTgm79kJ4xPTuq6/7z1ovbH5d3 f+xNjw+naaLwzXD0+v7+q90HXz2PL8LjR8PJ/zZ/2X72sPlj79m3veooTfdxqwlTJm97s8nB8431 lUGzeV+ERa0yff18sQnS7MfT7mETTPTr7vGrwbRZn3kM86YaHjTPxG7eGO/3hi/3e/30hPZZeoK3 1Ap//vaoHv158U3f++PRbDI+OKgn4da3X99/dDvszF+XPp/v/EXttaWVTmgmen/Wj048qt/Ol9o9 nl54kf5OejoxHb5qIpTmC6Pjw25afOuzu1v73/lmy0dG1Lzw3UrzDMfhsD5supqtuNZMcrU7+/5x N7Tuph2yeUCbLdB8YjA+HvXf+1p78ep/evyaA2/+gv9Hjs1es9N2Tp9g3wnzUuH9T06PjxbeztNv 5+8p8/C7kxpgnNZ9M662w9/v7cyXuUg91uOdeWIy3y7vTbn93Y8fm7J988bhsJeW/PTZcjscpmeF 9emLAr20GcejeQ6RtmI4nGcaw3YvLKcJ0khnk2E9Pakfbt5Id5SHG63Yevm2P2uyjPpNHb4epvn+ a9r8/b9HaU/eHy/1xkvHr/+29P70298Mw+Pmn+Hp4+/mO/5ROhukZYS74Yf0lKz5THomNj9MeuNJ /bNUpNk5h6P090GVhr0YUEgT7g/78xnSn4vH7utHO6GZ+2zQe/efht5xd9i7wN288eTBXhONnKco 6WQ67o0PwqA6HB68C62NNPzZ624/zLdyenhf1++642rSD82gz8qvtPGG0yrG9bi8mPD6XpCvqxXS cdO5arDVfGg3H1aaD6vXd/Wvq/XhqW379Fq8eFlxOH1988aDH/dW7g7S/VS3mqRzxWRxRTs5xd28 8fqf4+PJqDpIh9FJxLUU0rXo8HA4WxzOb9It2Vo6xnrjUX96xoVbzUN4u8mbjkdN3jlIB9v0XTpW D8Pb4Ww/jCf9+WGbnuBWTQOVzlrfP3zWCY9Ppp+M0yhu1T/NVi7Ment+Gh6P0uGdDtuTM+BmOrXf vPFwUtfzwmyUTo79dKxPmm8fp4vOePKuE1qbq6/DIE3y+cLq1/5e/lVaq9fUWrmm2+v8sBsdHacL 3KPD+QX2q3qUrgS98MN+nfahx/PLbTWdX1HTDjddPjqoZumCe7g8v3AvLhut5bmx+Hj9TgprV2ht XqG1cU1PomfrePPRk0fpRiPdiDSpdGgvbW6Ebjo3pXPNzWu8P+db69d077uu2+u6vlZ8lefx63rd Y/12+8RVXtuv8spyldZVbvurHNdVPo5Xeb6/rncI1/Vuw7Xj97Htr3K/v67Pma5yn/iP7Pd/+j9f XbNNdl0vH/+R3eKbcTWPGJYPht3lSW/5KsfZW/x04/Lr+t1hddQkgCGEPz1vHf7p+Ur7sHmd5Sp3 yt37p/b6YVxaX4p/eh4Pm5d8puc/zng6xerhV/VoNh43r0Qd/xRuVQdH+9XtZob5KOdTXeWWaNb3 L/PxzL9hNrzKE07z4B1Nxr0/Pf97WFpaunmVNxfXbbe9rofTf+TQDM/D+HV4ce0GeF0fhOt6q36V twZXeUt8XbfXdb1l+SNYf4Rbz+tqXdcL0nXdXizWR/f78+cZF++7m3vl6bvp6a3y+S3Wxyfv128+ P/n5O6akyfufn/7p+Oj4oDpbwOI19vqn4eI9gE5euGzecGV8/Go/HNdv0rOVLxj1D9VwDjR50clM 83dkqpvcpvl5pvoLxvazVV8++uxyz5507b/tNa3n6Y+KhUb7fx9sqXo2x0/igsUcx/Mfop7t12G/ mvTfpj3g5AvPv9u7/+J0+TdvfGZRJ8O7ON14Ohs1b4zzJUM6mzhtsu+ettZivGTJs3pyWDfvMdTM 8TmxmXg4qg7C2RxphR7e3bxslS6Hv3SVPpxu8UY1008/GtvHs/HirWxCPHlrm1vT9Dz47xel9FD1 Zgfh09L98WgwfHU8f3+ek5rj/AfgL1ndy9EPV2MwvfAwf3Th+3XvdbPktFOkrX1eoEzDJYu+lJzv 7E0E00m7Xl2N0qlkfSvG9vJKe6N5l7EFmj7baq+tbMTl1korbqUT0Enf/Pkhf7hq82bmc6u2Wx+e Ho/z6S+EOU1cs/y2yR8vWcnL8Ut2k1nV/ewgvjvqn5ys6llvuZnlkiVeLn24xPljNF+pTyzx7CT0 wSN6yZIvFz9c8vGkGvXHh59e17P3sppv8sUMJxHuqyY0qWbjyWX789vq6LPbcbs3G75ZbMn59Ccn +ku4y4f64SqlkX3+nPugqcOahZ5O3bwV3ezdpYflpavx4XKbpuJwOO19+rBs3i9vflWcpq3X/EDA KO20vfGkf9miL1+VL130Lx1ic6zP9+w31WR5cjy6ZGBXusAfhkfzxc0O08M//1Hj8eRdxkIX31v9 zGn+9Hp0ltQ2Bd8nrkUn37gdjE+OqE+iJxOH+dTPT94JZfOn1vpl8qieLR2MP3OY3GuuIiffsD1v kA/G712XLl/1X7iJTr8PniYOJ295OQ3Pj6eXrcSXLnj67iRHetCsxPx8cjw6SPdlB81Pil+YsN+U /p87eZzdY+7cvffds9MbqMN0V1e9qhPwka1dz/Zbv2BrN7O9t71PtPjLtPiedvk6X3K/08SsX7xt vj69f9zuTmeTqtf8OGb4pnrXvClilS6llx3fn1yv1skSQpi/gWjnvZUK/XF9kuA2d+//zha7II+m x2nIs/1qFt6Nj9NN8JvTdxic3xSnM2ZzojirZBdvQdjc5L9r3ify9J75ZwtvfdnCT1bqbNrzt3Gd v2rSkOfidLr/8YfiPbFXjeY/X9AoYT5jNT1fzNuzN6a9ZDFpqgsX839jMWczfuGivvAACekZ5lLz X6v1xcfYJVfqL1vUdr+/uNc7ns1vDH4BEc7ejurNsDobe8bQmx9zObxwX/DpQ/Bk6kuWd7nzpYf8 R+4kv/jUMJ/6Y3ePH19a89/e/nD+w2OLZ4Xh1uJVw/mLhqG9tL60snZ30mv/39uhtdVZi521tWam k4nntz2d8P8BwVdY9nlyIQA= --0016e64bb790b3b7730489c7d24f-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/