Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752139AbaBOBtn (ORCPT ); Fri, 14 Feb 2014 20:49:43 -0500 Received: from mx1.redhat.com ([209.132.183.28]:30315 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751069AbaBOBtl (ORCPT ); Fri, 14 Feb 2014 20:49:41 -0500 Date: Fri, 14 Feb 2014 20:49:04 -0500 From: Dave Jones To: Peter Zijlstra Cc: Linux Kernel , Ingo Molnar Subject: Re: task_ctx_sched_out WARN_ON triggered. Message-ID: <20140215014904.GA14215@redhat.com> Mail-Followup-To: Dave Jones , Peter Zijlstra , Linux Kernel , Ingo Molnar References: <20140109154707.GB3714@redhat.com> <20140110104837.GL31570@twins.programming.kicks-ass.net> <20140121150953.GA2408@redhat.com> <20140129140744.GF9636@twins.programming.kicks-ass.net> <20140129153204.GB3229@twins.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140129153204.GB3229@twins.programming.kicks-ass.net> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 29, 2014 at 04:32:04PM +0100, Peter Zijlstra wrote: > On Wed, Jan 29, 2014 at 03:07:44PM +0100, Peter Zijlstra wrote: > > Let me see if I can make a 'nice' function to dump state though, it > > might come in handy more often. > > Compile tested only... This took a while, but I finally got a trace out with this debugging stuff enabled. Dave ctx->type = 0 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 12579 at kernel/events/core.c:2539 task_ctx_sched_out+0x503/0x8a0() Modules linked in: nf_conntrack_netlink nf_conntrack pn_pep llc2 af_key rfcomm bnep snd_seq_dummy tun fuse hidp nfnetlink scsi_transport_iscsi can_raw can_bcm ipt_ULOG nfc caif_socket caif af_802154 phonet af_rxrpc can pppoe pppox ppp_generic slhc irda crc_ccitt rds rose x25 atm netrom appletalk ipx p8023 psnap p8022 llc ax25 cfg80211 snd_hda_codec_hdmi xfs snd_hda_codec_realtek coretemp hwmon snd_hda_codec_generic x86_pkg_temp_thermal snd_hda_intel kvm_intel snd_hda_codec kvm btusb snd_hwdep bluetooth snd_seq snd_seq_device crct10dif_pclmul snd_pcm crc32c_intel e1000e ghash_clmulni_intel 6lowpan_iphc libcrc32c microcode rfkill snd_timer serio_raw pcspkr usb_debug shpchp snd ptp soundcore pps_core CPU: 0 PID: 12579 Comm: trinity-c5 Not tainted 3.14.0-rc2+ #117 0000000000000009 0000000044d442b6 ffff88009e1b7de0 ffffffff9972b1d1 0000000000000000 ffff88009e1b7e18 ffffffff9906d0cd ffff88024d017700 ffff8801185e5898 0000000000000282 ffff88023a892e60 ffff8801185e5898 Call Trace: [] dump_stack+0x4e/0x7a [] warn_slowpath_common+0x7d/0xa0 [] warn_slowpath_null+0x1a/0x20 [] task_ctx_sched_out+0x503/0x8a0 [] perf_event_comm+0x108/0x260 [] ? perf_event_fork+0x20/0x20 [] ? set_task_comm+0x25/0xc0 [] ? get_parent_ip+0xd/0x50 [] set_task_comm+0x4f/0xc0 [] SyS_prctl+0x22b/0x3d0 [] tracesys+0xd4/0xd9 ---[ end trace 6cce6761d7b505a6 ]--- Event (ffff880160cc6618) created by task: (null) cpu: -1 cgrp: (null) task: 12611/trinity-c19 group: attr: { .type = 1, .config = 0x4, .read_format = 0x4, .inherit = 1, .exclusive = 1, .exclude_hv = 1, .exclude_idle = 1, .comm = 1, .task = 1, .watermark = 1, .precise_ip = 1, .exclude_guest = 1, }; Event (ffff8800308e6f60) created by task: (null) cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 4, .config = 0x188688, .read_format = 0x3, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, }; Event (ffff8800308e2520) created by task: (null) cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .config = 0x9, .read_format = 0x3, .inherit = 1, .pinned = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .watermark = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, }; Event (ffff88018cc14a40) created by task: (null) cpu: -1 cgrp: (null) task: 12579/trinity-c5 group: attr: { .type = 1, .sample_period = -2930868092, .sample_type = 0x2a2cc, .read_format = 0x3, .disabled = 1, .inherit = 1, .exclude_hv = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .task = 1, .precise_ip = 3, .mmap_data = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, .wakeup_events = 62, .branch_sample_type = 0x7f, }; Event (ffff88018cc16618) created by task: (null) cpu: -1 cgrp: (null) task: 10057/trinity-c0 group: attr: { .type = 4, .config = 0x188688, .read_format = 0x3, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, }; Event (ffff88018cc10000) created by task: (null) cpu: -1 cgrp: (null) task: 10057/trinity-c0 group: attr: { .config = 0x9, .read_format = 0x3, .inherit = 1, .pinned = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .watermark = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, }; Event (ffff880160f00948) created by task: (null) cpu: -1 cgrp: (null) task: 12579/trinity-c5 group: attr: { .type = 4, .config = 0x188688, .read_format = 0x3, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, }; Event (ffff88001768ae68) created by task: (null) cpu: -1 cgrp: (null) task: 12579/trinity-c5 group: attr: { .config = 0x9, .read_format = 0x3, .inherit = 1, .pinned = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .watermark = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, }; Event (ffff8801845bd388) created by task: (null) cpu: -1 cgrp: (null) task: 11027/trinity-c0 group: attr: { .type = 1, .config = 0x6, .read_format = 0x4, .inherit = 1, .exclude_user = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, .watermark = 1, .precise_ip = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff8801845b9bd8) created by task: (null) cpu: -1 cgrp: (null) task: 11027/trinity-c0 group: attr: { .type = 1, .config = 0x2, .read_format = 0x5, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .comm = 1, .freq = 1, .watermark = 1, .precise_ip = 3, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff8801845bdcd0) created by task: (null) cpu: -1 cgrp: (null) task: 11027/trinity-c0 group: attr: { .type = 1, .config = 0x3, .read_format = 0x4, .inherit = 1, .exclude_kernel = 1, .mmap = 1, .task = 1, .precise_ip = 2, .mmap_data = 1, .exclude_callchain_user = 1, }; Event (ffff8801845ba520) created by task: (null) cpu: -1 cgrp: (null) task: 11027/trinity-c0 group: attr: { .type = 2, .config = 0x1f2, .read_format = 0x7, .disabled = 1, .inherit = 1, .pinned = 1, .exclusive = 1, .exclude_kernel = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, }; Event (ffff8801845bca40) created by task: (null) cpu: -1 cgrp: (null) task: 11027/trinity-c0 group: attr: { .type = 3, .config = 0x10004, .read_format = 0x6, .disabled = 1, .inherit = 1, .exclude_kernel = 1, .exclude_hv = 1, .comm = 1, .freq = 1, .exclude_guest = 1, }; Event (ffff88017805e618) created by task: (null) cpu: -1 cgrp: (null) task: 11027/trinity-c0 group: attr: { .sample_period = -7740493, .sample_type = 0x8256, .inherit = 1, .exclude_hv = 1, .exclude_idle = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, .config2 = 0xf7b96f3ad77bde00, .branch_sample_type = 0x252525252525, .sample_regs_user = 0x767f77fba6, .sample_stack_user = 15445001, }; Event (ffff88014bec5cd0) created by task: (null) cpu: -1 cgrp: (null) task: 10224/trinity-c0 group: attr: { .type = 1, .config = 0x6, .sample_period = -177, .sample_type = 0xc297, .disabled = 1, .inherit = 1, .exclusive = 1, .mmap = 1, .task = 1, .watermark = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_user = 1, .wakeup_watermark = 65534, .config2 = 0x800000000000d045, .branch_sample_type = 0x80007bc6773837ac, .sample_regs_user = 0x8800000002000000, .sample_stack_user = 15969317, }; Event (ffff88014bec37b0) created by task: (null) cpu: -1 cgrp: (null) task: 10224/trinity-c0 group: attr: { .type = 1, .config = 0x5, .read_format = 0x1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .comm = 1, .freq = 1, .task = 1, .precise_ip = 3, .mmap_data = 1, .exclude_host = 1, .exclude_guest = 1, }; Event (ffff880013f31290) created by task: (null) cpu: -1 cgrp: (null) task: 10224/trinity-c0 group: attr: { .type = 1, .config = 0x7, .read_format = 0x7, .inherit = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .watermark = 1, .precise_ip = 3, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff880013f32e68) created by task: (null) cpu: -1 cgrp: (null) task: 10224/trinity-c0 group: attr: { .type = 1, .config = 0x6, .sample_period = -256, .sample_type = 0x343be, .read_format = 0x5, .inherit = 1, .pinned = 1, .exclusive = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .task = 1, .watermark = 1, .precise_ip = 2, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .wakeup_watermark = 654166, .branch_sample_type = 0x40000000f99ffb2b, }; Event (ffff88015de4d388) created by task: (null) cpu: -1 cgrp: (null) task: 10155/trinity-c0 group: attr: { .type = 1, .config = 0x3, .read_format = 0x5, .inherit = 1, .exclusive = 1, .exclude_kernel = 1, .freq = 1, .task = 1, .watermark = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff88015de4dcd0) created by task: (null) cpu: -1 cgrp: (null) task: 10155/trinity-c0 group: attr: { .type = 1, .sample_period = -9079256697865559261, .sample_type = 0x2027b, .read_format = 0x1, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .task = 1, .watermark = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, .wakeup_watermark = 49254, .config2 = 0xffffffffffffffff, }; Event (ffff88015de4c0f8) created by task: (null) cpu: -1 cgrp: (null) task: 10155/trinity-c0 group: attr: { .type = 1, .config = 0x6, .read_format = 0x3, .inherit = 1, .exclude_user = 1, .exclude_kernel = 1, .comm = 1, .freq = 1, .task = 1, .exclude_host = 1, }; Event (ffff880151288000) created by task: (null) cpu: -1 cgrp: (null) task: 10155/trinity-c0 group: attr: { .type = 1, .config = 0x8, .sample_period = -1, .sample_type = 0xc0ac, .read_format = 0x5, .disabled = 1, .inherit = 1, .pinned = 1, .exclude_user = 1, .exclude_idle = 1, .precise_ip = 2, .exclude_callchain_kernel = 1, .wakeup_events = 255, .config1 = 0xba5010, }; Event (ffff88015128dcd0) created by task: (null) cpu: -1 cgrp: (null) task: 10155/trinity-c0 group: attr: { .read_format = 0x3, .disabled = 1, .inherit = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .task = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff880017688948) created by task: (null) cpu: -1 cgrp: (null) task: 10057/trinity-c0 group: attr: { .type = 1, .sample_period = -2930868092, .sample_type = 0x2a2cc, .read_format = 0x3, .disabled = 1, .inherit = 1, .exclude_hv = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .task = 1, .precise_ip = 3, .mmap_data = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, .wakeup_events = 62, .branch_sample_type = 0x7f, }; Event (ffff880187472e68) created by task: (null) cpu: -1 cgrp: (null) task: 31680/trinity-c0 group: attr: { .type = 1, .config = 0x4, .read_format = 0x4, .inherit = 1, .exclusive = 1, .exclude_hv = 1, .exclude_idle = 1, .comm = 1, .task = 1, .watermark = 1, .precise_ip = 1, .exclude_guest = 1, }; Event (ffff880187472520) created by task: (null) cpu: -1 cgrp: (null) task: 31680/trinity-c0 group: attr: { .type = 1, .config = 0x4, .read_format = 0x7, .disabled = 1, .inherit = 1, .exclusive = 1, .comm = 1, .inherit_stat = 1, .precise_ip = 3, .mmap_data = 1, }; Event (ffff880187475388) created by task: (null) cpu: -1 cgrp: (null) task: 31680/trinity-c0 group: attr: { .type = 1, .config = 0x9, .read_format = 0x1, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .freq = 1, .inherit_stat = 1, .task = 1, .precise_ip = 2, }; Event (ffff880187475cd0) created by task: (null) cpu: -1 cgrp: (null) task: 31680/trinity-c0 group: attr: { .type = 5, .read_format = 0x5, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_hv = 1, .exclude_idle = 1, .freq = 1, .precise_ip = 3, .mmap_data = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .bp_type = 2, .bp_addr = 0x2026000, .bp_len = 2, }; Event (ffff880187471290) created by task: (null) cpu: -1 cgrp: (null) task: 31680/trinity-c0 group: attr: { .type = 2, .config = 0x2ab, .read_format = 0x5, .disabled = 1, .inherit = 1, .pinned = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .watermark = 1, .precise_ip = 3, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff88001da78948) created by task: (null) cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 3, .config = 0x10004, .read_format = 0x6, .disabled = 1, .inherit = 1, .exclude_kernel = 1, .exclude_hv = 1, .comm = 1, .freq = 1, .exclude_guest = 1, }; Event (ffff88001da7d388) created by task: (null) cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .sample_period = -7740493, .sample_type = 0x8256, .inherit = 1, .exclude_hv = 1, .exclude_idle = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, .config2 = 0xf7b96f3ad77bde00, .branch_sample_type = 0x252525252525, .sample_regs_user = 0x767f77fba6, .sample_stack_user = 15445001, }; Event (ffff880203e840f8) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .config = 0x4, .read_format = 0x4, .inherit = 1, .exclusive = 1, .exclude_hv = 1, .exclude_idle = 1, .comm = 1, .task = 1, .watermark = 1, .precise_ip = 1, .exclude_guest = 1, }; Event (ffff8800295fdcd0) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .config = 0x8, .read_format = 0x9, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .freq = 1, .enable_on_exec = 1, .sample_id_all = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff8800295fef60) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .config = 0x2, .read_format = 0x2, .disabled = 1, .pinned = 1, .exclude_user = 1, .exclude_hv = 1, .exclude_idle = 1, .enable_on_exec = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff8800295fe618) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .config = 0x4, .read_format = 0x7, .disabled = 1, .inherit = 1, .exclusive = 1, .comm = 1, .inherit_stat = 1, .enable_on_exec = 1, .precise_ip = 3, .mmap_data = 1, }; Event (ffff8800295f9290) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .config = 0x5, .sample_period = -7197, .sample_type = 0x3818b, .read_format = 0x2, .pinned = 1, .exclude_kernel = 1, .exclude_hv = 1, .precise_ip = 3, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .wakeup_events = 12470896, .config2 = 0x9b9b9b9b9b, }; Event (ffff8800295fd388) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .config = 0x9, .read_format = 0x1, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .task = 1, .precise_ip = 2, }; Event (ffff88014be41bd8) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 2, .config = 0x2ab, .read_format = 0x5, .disabled = 1, .inherit = 1, .pinned = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .watermark = 1, .precise_ip = 3, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff88014be40948) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 5, .read_format = 0x5, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_hv = 1, .exclude_idle = 1, .freq = 1, .precise_ip = 3, .mmap_data = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .bp_type = 2, .bp_addr = 0x2026000, .bp_len = 2, }; Event (ffff88014be437b0) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .read_format = 0x5, .exclude_hv = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, .task = 1, .watermark = 1, .precise_ip = 2, .mmap_data = 1, .exclude_host = 1, }; Event (ffff88014be42520) created by task: 7365/trinity-main cpu: -1 cgrp: (null) task: 7365/trinity-main group: attr: { .type = 1, .config = 0x8, .read_format = 0x3, .exclude_user = 1, .exclude_idle = 1, .mmap = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .task = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff880001d737b0) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 1, .config = 0x9, .read_format = 0x1, .exclusive = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .task = 1, .watermark = 1, .sample_id_all = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff880001d75388) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 2, .config = 0xd1, .read_format = 0x8, .disabled = 1, .pinned = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .task = 1, .watermark = 1, .precise_ip = 3, .mmap_data = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff88001dbedcd0) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 10215/trinity-c0 group: attr: { .type = 4, .config = 0x188688, .read_format = 0x3, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, }; Event (ffff88001dbeb7b0) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 2, .config = 0x483, .read_format = 0xd, .exclude_user = 1, .exclude_kernel = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, .task = 1, .precise_ip = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff88001dbe9290) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 10215/trinity-c0 group: attr: { .config = 0x9, .read_format = 0x3, .inherit = 1, .pinned = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .watermark = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, }; Event (ffff88001dbeca40) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 1, .config = 0x4, .read_format = 0x9, .disabled = 1, .pinned = 1, .exclude_user = 1, .exclude_hv = 1, .enable_on_exec = 1, .precise_ip = 3, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, }; Event (ffff880184ccd388) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 1, .config = 0x8, .read_format = 0xf, .disabled = 1, .pinned = 1, .exclusive = 1, .inherit_stat = 1, .task = 1, .watermark = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff880184cca520) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 1, .config = 0x7, .read_format = 0x6, .exclusive = 1, .exclude_user = 1, .exclude_idle = 1, .mmap = 1, .enable_on_exec = 1, .watermark = 1, .precise_ip = 3, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, }; Event (ffff880184ccb7b0) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 1, .sample_period = -2930868092, .sample_type = 0x2a2cc, .read_format = 0x3, .disabled = 1, .inherit = 1, .exclude_hv = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .task = 1, .precise_ip = 3, .mmap_data = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, .wakeup_events = 62, .branch_sample_type = 0x7f, }; Event (ffff880151b60948) created by task: 7371/trinity-main cpu: -1 cgrp: (null) task: 7371/trinity-main group: attr: { .type = 1, .config = 0x8, .exclusive = 1, .exclude_idle = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .task = 1, .watermark = 1, .precise_ip = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, }; Event (ffff880187518948) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 2, .config = 0x3a, .sample_period = -15353201, .sample_type = 0x20782, .read_format = 0xf, .exclusive = 1, .exclude_kernel = 1, .mmap = 1, .inherit_stat = 1, .precise_ip = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .wakeup_events = 6319, .config1 = 0x8, }; Event (ffff88018751ca40) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 1, .config = 0x6, .read_format = 0x4, .inherit = 1, .exclude_user = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .inherit_stat = 1, .watermark = 1, .precise_ip = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff880187519290) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 2, .config = 0x1f2, .read_format = 0x7, .disabled = 1, .inherit = 1, .pinned = 1, .exclusive = 1, .exclude_kernel = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, }; Event (ffff88018751b7b0) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 21559/trinity-c0 group: attr: { .type = 3, .config = 0x10004, .read_format = 0x6, .disabled = 1, .inherit = 1, .exclude_kernel = 1, .exclude_hv = 1, .comm = 1, .freq = 1, .exclude_guest = 1, }; Event (ffff88018751c0f8) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 1, .config = 0x7, .read_format = 0x7, .exclusive = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_idle = 1, .mmap = 1, .freq = 1, .task = 1, .precise_ip = 1, .mmap_data = 1, }; Event (ffff88018751e618) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 1, .config = 0x2, .read_format = 0x5, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .comm = 1, .freq = 1, .enable_on_exec = 1, .watermark = 1, .precise_ip = 3, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff88018751ae68) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 1, .config = 0x5, .read_format = 0x8, .disabled = 1, .exclusive = 1, .exclude_user = 1, .exclude_hv = 1, .exclude_idle = 1, .comm = 1, .freq = 1, .enable_on_exec = 1, .precise_ip = 3, .mmap_data = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, }; Event (ffff88018751d388) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 1, .config = 0x3, .read_format = 0x4, .inherit = 1, .exclude_kernel = 1, .mmap = 1, .enable_on_exec = 1, .task = 1, .precise_ip = 2, .mmap_data = 1, .exclude_callchain_user = 1, }; Event (ffff8801007d5cd0) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 7423/trinity-main group: attr: { .type = 1, .read_format = 0x1, .exclude_user = 1, .exclude_kernel = 1, .exclude_idle = 1, .mmap = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .task = 1, .watermark = 1, .sample_id_all = 1, .exclude_callchain_user = 1, }; Event (ffff8801007d6f60) created by task: 7423/trinity-main cpu: -1 cgrp: (null) task: 21559/trinity-c0 group: attr: { .sample_period = -7740493, .sample_type = 0x8256, .inherit = 1, .exclude_hv = 1, .exclude_idle = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, .config2 = 0xf7b96f3ad77bde00, .branch_sample_type = 0x252525252525, .sample_regs_user = 0x767f77fba6, .sample_stack_user = 15445001, }; Event (ffff8801565740f8) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 1, .config = 0x6, .sample_period = -256, .sample_type = 0x343be, .read_format = 0x5, .inherit = 1, .pinned = 1, .exclusive = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .task = 1, .watermark = 1, .precise_ip = 2, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .wakeup_watermark = 654166, .branch_sample_type = 0x40000000f99ffb2b, }; Event (ffff880028095cd0) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .config = 0x6, .read_format = 0x1, .pinned = 1, .exclude_kernel = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .watermark = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff880028090000) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .read_format = 0xa, .pinned = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_idle = 1, .mmap = 1, .freq = 1, .enable_on_exec = 1, .task = 1, .precise_ip = 2, .mmap_data = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff880193711bd8) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 1, .config = 0x6, .sample_period = -177, .sample_type = 0xc297, .disabled = 1, .inherit = 1, .exclusive = 1, .mmap = 1, .task = 1, .watermark = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_user = 1, .wakeup_watermark = 65534, .config2 = 0x800000000000d045, .branch_sample_type = 0x80007bc6773837ac, .sample_regs_user = 0x8800000002000000, .sample_stack_user = 15969317, }; Event (ffff880193710000) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 4, .config = 0x20000000c1a0c3f5, .sample_period = -32768, .sample_type = 0x304c7, .read_format = 0x4, .inherit = 1, .pinned = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .inherit_stat = 1, .exclude_host = 1, .exclude_callchain_user = 1, .wakeup_events = 65534, .config2 = 0x1, }; Event (ffff880193716618) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 1, .config = 0x5, .sample_period = -131872675856416, .sample_type = 0x1e7e4, .read_format = 0x9, .exclusive = 1, .exclude_kernel = 1, .mmap = 1, .task = 1, .watermark = 1, .precise_ip = 2, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, .wakeup_watermark = 472368239, }; Event (ffff88009e1a9bd8) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 1, .config = 0x5, .read_format = 0x1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_hv = 1, .exclude_idle = 1, .mmap = 1, .comm = 1, .freq = 1, .enable_on_exec = 1, .task = 1, .precise_ip = 3, .mmap_data = 1, .exclude_host = 1, .exclude_guest = 1, }; Event (ffff880193714a40) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 5, .config = 0xfffffffffffffffc, .read_format = 0x4, .exclude_kernel = 1, .exclude_idle = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .task = 1, .watermark = 1, .precise_ip = 2, .mmap_data = 1, .exclude_callchain_user = 1, .bp_type = 3, .bp_addr = 0x7fe9948b9000, .bp_len = 2, }; Event (ffff880193710948) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 1, .config = 0x7, .read_format = 0x7, .inherit = 1, .exclude_idle = 1, .comm = 1, .inherit_stat = 1, .watermark = 1, .precise_ip = 3, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff880193711290) created by task: 7413/trinity-main cpu: -1 cgrp: (null) task: 7413/trinity-main group: attr: { .type = 4, .config = 0x800000, .read_format = 0xc, .exclusive = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, .config1 = 0x84000000000000fa, }; Event (ffff880013e20948) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 1, .config = 0x3, .read_format = 0x5, .inherit = 1, .exclusive = 1, .exclude_kernel = 1, .freq = 1, .enable_on_exec = 1, .task = 1, .watermark = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_guest = 1, .exclude_callchain_user = 1, }; Event (ffff880013e21290) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 5, .config = 0xffffffffffe3f5d5, .read_format = 0xf, .disabled = 1, .exclusive = 1, .exclude_hv = 1, .exclude_idle = 1, .freq = 1, .task = 1, .watermark = 1, .sample_id_all = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .bp_type = 2, .bp_len = 1, }; Event (ffff880013e24a40) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 1, .sample_period = -9079256697865559261, .sample_type = 0x2027b, .read_format = 0x1, .disabled = 1, .inherit = 1, .exclusive = 1, .exclude_user = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .task = 1, .watermark = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, .wakeup_watermark = 49254, .config2 = 0xffffffffffffffff, }; Event (ffff880013e22520) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .config = 0x4, .read_format = 0xa, .exclude_user = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .task = 1, .watermark = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, }; Event (ffff880013e21bd8) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 1, .config = 0x1, .read_format = 0x5, .pinned = 1, .exclusive = 1, .mmap = 1, .freq = 1, .enable_on_exec = 1, .task = 1, .watermark = 1, .sample_id_all = 1, }; Event (ffff880013e240f8) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 2, .config = 0x17f, .read_format = 0xb, .disabled = 1, .pinned = 1, .exclusive = 1, .exclude_kernel = 1, .exclude_idle = 1, .mmap = 1, .freq = 1, .enable_on_exec = 1, .task = 1, .precise_ip = 1, .mmap_data = 1, .sample_id_all = 1, .exclude_guest = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff88002881b7b0) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 1, .config = 0x6, .read_format = 0x3, .inherit = 1, .exclude_user = 1, .exclude_kernel = 1, .comm = 1, .freq = 1, .enable_on_exec = 1, .task = 1, .exclude_host = 1, }; Event (ffff88001768b7b0) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .read_format = 0x3, .disabled = 1, .inherit = 1, .exclude_user = 1, .exclude_kernel = 1, .exclude_hv = 1, .mmap = 1, .comm = 1, .freq = 1, .inherit_stat = 1, .enable_on_exec = 1, .task = 1, .exclude_host = 1, .exclude_callchain_kernel = 1, .exclude_callchain_user = 1, }; Event (ffff880005c05cd0) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 1, .config = 0x8, .sample_period = -1, .sample_type = 0xc0ac, .read_format = 0x5, .disabled = 1, .inherit = 1, .pinned = 1, .exclude_user = 1, .exclude_idle = 1, .precise_ip = 2, .exclude_callchain_kernel = 1, .wakeup_events = 255, .config1 = 0xba5010, }; Event (ffff880005c06f60) created by task: 7445/trinity-main cpu: -1 cgrp: (null) task: 7445/trinity-main group: attr: { .type = 1, .config = 0x1, .read_format = 0xe, .exclusive = 1, .enable_on_exec = 1, .task = 1, .mmap_data = 1, .exclude_callchain_user = 1, }; Event (ffff880244efa520) created by task: (null) cpu: 3 cgrp: (null) task: (null) group: attr: { .sample_period = 22945590000, .disabled = 1, .pinned = 1, }; Event (ffff880244efd388) created by task: (null) cpu: 2 cgrp: (null) task: (null) group: attr: { .sample_period = 22945590000, .disabled = 1, .pinned = 1, }; Event (ffff880244ef9bd8) created by task: (null) cpu: 1 cgrp: (null) task: (null) group: attr: { .sample_period = 22945590000, .disabled = 1, .pinned = 1, }; Event (ffff880244efdcd0) created by task: (null) cpu: 0 cgrp: (null) task: (null) group: attr: { .sample_period = 22945590000, .disabled = 1, .pinned = 1, }; -- 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/