From: Dave Jones <davej@redhat.com> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: Linux Kernel <linux-kernel@vger.kernel.org>, the arch/x86 maintainers <x86@kernel.org> Subject: Re: frequent lockups in 3.18rc4 Date: Tue, 18 Nov 2014 09:52:34 -0500 [thread overview] Message-ID: <20141118145234.GA7487@redhat.com> (raw) In-Reply-To: <CA+55aFyOTpVQiku0xn=UHnXdYweKHZ5AsEUN9wUvOqH9XX4ENg@mail.gmail.com> On Mon, Nov 17, 2014 at 06:51:25PM -0800, Linus Torvalds wrote: > On Mon, Nov 17, 2014 at 6:39 PM, Dave Jones <davej@redhat.com> wrote: > > > > So it could be that I'm just generating a lot more load now. > > I could drop that back down and see if it 'goes away' or at least > > happens less, but it strikes me that there's something here that needs > > fixing regardless. > > Oh, absolutely. It's more a question of "maybe what changed can give us a clue". > > But if it' something like "more load", that's not going to help > pinpoint, and you might be better off just doing the all-cpu-backtrace > thing and hope that gives some pattern to appreciate.. Here's the first hit. Curiously, one cpu is missing. NMI watchdog: BUG: soft lockup - CPU#1 stuck for 23s! [trinity-c180:17837] Modules linked in: dlci snd_seq_dummy fuse tun rfcomm bnep hidp scsi_transport_iscsi af_key llc2 can_raw nfnetlink can_bcm sctp libcrc32c nfc caif_socket caif af_802154 ieee802154 phonet af_rxrpc bluetooth can pppoe pppox ppp_generic slhc irda crc_ccitt rds rose x25 atm netrom appletalk ipx p8023 psnap p8022 llc ax25 cfg80211 rfkill coretemp hwmon x86_pkg_temp_thermal kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic crct10dif_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw pcspkr usb_debug snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm e1000e snd_timer ptp shpchp snd pps_core soundcore nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc irq event stamp: 2258092 hardirqs last enabled at (2258091): [<ffffffffa91a58b5>] get_page_from_freelist+0x555/0xaa0 hardirqs last disabled at (2258092): [<ffffffffa985396a>] apic_timer_interrupt+0x6a/0x80 softirqs last enabled at (2244380): [<ffffffffa907b87f>] __do_softirq+0x24f/0x6f0 softirqs last disabled at (2244377): [<ffffffffa907c0dd>] irq_exit+0x13d/0x160 CPU: 1 PID: 17837 Comm: trinity-c180 Not tainted 3.18.0-rc5+ #90 [loadavg: 199.00 178.81 173.92 35/402 20526] task: ffff8801575e4680 ti: ffff880202434000 task.ti: ffff880202434000 RIP: 0010:[<ffffffffa91a0db0>] [<ffffffffa91a0db0>] bad_range+0x0/0x90 RSP: 0018:ffff8802024377a0 EFLAGS: 00000246 RAX: ffff8801575e4680 RBX: 0000000000000007 RCX: 0000000000000006 RDX: 0000000000002a20 RSI: ffffea0000887fc0 RDI: ffff88024d64c740 RBP: ffff880202437898 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000001 R13: 0000000000000020 R14: 00000000001d8608 R15: 00000000001d8668 FS: 00007fd3b8960740(0000) GS:ffff880244200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd3b5ea0777 CR3: 00000001027cd000 CR4: 00000000001407e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Stack: ffffffffa91a58c4 00000000000009e4 ffff8801575e4680 0000000000000001 ffff88024d64dd08 0000010000000000 0000000000000000 ffff8802024377f8 0000000000000000 ffff88024d64dd00 ffffffffa90ac411 ffffffff00000003 Call Trace: [<ffffffffa91a58c4>] ? get_page_from_freelist+0x564/0xaa0 [<ffffffffa90ac411>] ? get_parent_ip+0x11/0x50 [<ffffffffa91a6030>] __alloc_pages_nodemask+0x230/0xd20 [<ffffffffa90ac411>] ? get_parent_ip+0x11/0x50 [<ffffffffa90d1e45>] ? mark_held_locks+0x75/0xa0 [<ffffffffa91f400e>] alloc_pages_vma+0xee/0x1b0 [<ffffffffa91b643e>] ? shmem_alloc_page+0x6e/0xc0 [<ffffffffa91b643e>] shmem_alloc_page+0x6e/0xc0 [<ffffffffa90ac411>] ? get_parent_ip+0x11/0x50 [<ffffffffa90ac58b>] ? preempt_count_sub+0x7b/0x100 [<ffffffffa93dcc46>] ? __percpu_counter_add+0x86/0xb0 [<ffffffffa91d50d6>] ? __vm_enough_memory+0x66/0x1c0 [<ffffffffa919ad65>] ? find_get_entry+0x5/0x230 [<ffffffffa933b10c>] ? cap_vm_enough_memory+0x4c/0x60 [<ffffffffa91b8ff0>] shmem_getpage_gfp+0x630/0xa40 [<ffffffffa90cee01>] ? match_held_lock+0x111/0x160 [<ffffffffa91b9442>] shmem_write_begin+0x42/0x70 [<ffffffffa919a684>] generic_perform_write+0xd4/0x1f0 [<ffffffffa919d5d2>] __generic_file_write_iter+0x162/0x350 [<ffffffffa92154a0>] ? new_sync_read+0xd0/0xd0 [<ffffffffa919d7ff>] generic_file_write_iter+0x3f/0xb0 [<ffffffffa919d7c0>] ? __generic_file_write_iter+0x350/0x350 [<ffffffffa92155e8>] do_iter_readv_writev+0x78/0xc0 [<ffffffffa9216e18>] do_readv_writev+0xd8/0x2a0 [<ffffffffa919d7c0>] ? __generic_file_write_iter+0x350/0x350 [<ffffffffa90cf426>] ? lock_release_holdtime.part.28+0xe6/0x160 [<ffffffffa919d7c0>] ? __generic_file_write_iter+0x350/0x350 [<ffffffffa90ac411>] ? get_parent_ip+0x11/0x50 [<ffffffffa90ac58b>] ? preempt_count_sub+0x7b/0x100 [<ffffffffa90e782e>] ? rcu_read_lock_held+0x6e/0x80 [<ffffffffa921706c>] vfs_writev+0x3c/0x50 [<ffffffffa92171dc>] SyS_writev+0x5c/0x100 [<ffffffffa9852c49>] tracesys_phase2+0xd4/0xd9 Code: 09 48 83 f2 01 83 e2 01 eb a3 90 48 c7 c7 a0 8c e4 a9 e8 44 e1 f2 ff 85 c0 75 d2 eb c1 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 <0f> 1f 44 00 00 48 b8 00 00 00 00 00 16 00 00 55 4c 8b 47 68 48 sending NMI to other CPUs: NMI backtrace for cpu 2 CPU: 2 PID: 15913 Comm: trinity-c141 Not tainted 3.18.0-rc5+ #90 [loadavg: 199.00 178.81 173.92 35/402 20526] task: ffff880223229780 ti: ffff8801afca0000 task.ti: ffff8801afca0000 RIP: 0010:[<ffffffffa9116dbe>] [<ffffffffa9116dbe>] generic_exec_single+0xee/0x1a0 RSP: 0018:ffff8801afca3928 EFLAGS: 00000202 RAX: ffff8802443d9d00 RBX: ffff8801afca3930 RCX: ffff8802443d9dc0 RDX: ffff8802443d4d80 RSI: ffff8801afca3930 RDI: ffff8801afca3930 RBP: ffff8801afca3988 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 R13: 0000000000000001 R14: ffff8801afca3a48 R15: ffffffffa9045bb0 FS: 00007fd3b8960740(0000) GS:ffff880244400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000008 CR3: 000000022f8bd000 CR4: 00000000001407e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Stack: ffff8801afca3a08 ffff8802443d9dc0 ffffffffa9045bb0 ffff8801afca3a48 0000000000000003 000000007b19adc3 0000000000000001 00000000ffffffff 0000000000000001 ffffffffa9045bb0 ffff8801afca3a48 0000000000000001 Call Trace: [<ffffffffa9045bb0>] ? do_flush_tlb_all+0x60/0x60 [<ffffffffa9045bb0>] ? do_flush_tlb_all+0x60/0x60 [<ffffffffa9116f3a>] smp_call_function_single+0x6a/0xe0 [<ffffffffa93b2e1f>] ? cpumask_next_and+0x4f/0xb0 [<ffffffffa9045bb0>] ? do_flush_tlb_all+0x60/0x60 [<ffffffffa9117679>] smp_call_function_many+0x2b9/0x320 [<ffffffffa9046370>] flush_tlb_mm_range+0xe0/0x370 [<ffffffffa91cc762>] tlb_flush_mmu_tlbonly+0x42/0x50 [<ffffffffa91cdd28>] unmap_single_vma+0x6b8/0x900 [<ffffffffa91ce06c>] zap_page_range_single+0xfc/0x160 [<ffffffffa91ce254>] unmap_mapping_range+0x134/0x190 [<ffffffffa91bb9dd>] shmem_fallocate+0x4fd/0x520 [<ffffffffa90c7c77>] ? prepare_to_wait+0x27/0x90 [<ffffffffa9213bc2>] do_fallocate+0x132/0x1d0 [<ffffffffa91e3228>] SyS_madvise+0x398/0x870 [<ffffffffa983f6c0>] ? rcu_read_lock_sched_held+0x4e/0x6a [<ffffffffa9013877>] ? syscall_trace_enter_phase2+0xa7/0x2b0 [<ffffffffa9852c49>] tracesys_phase2+0xd4/0xd9 Code: 48 89 de 48 03 14 c5 60 74 f1 a9 48 89 df e8 0a fa 2a 00 84 c0 75 46 45 85 ed 74 11 f6 43 18 01 74 0b 0f 1f 00 f3 90 f6 43 18 01 <75> f8 31 c0 48 8b 4d c8 65 48 33 0c 25 28 00 00 00 0f 85 8e 00 NMI backtrace for cpu 0 INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 37.091 msecs CPU: 0 PID: 15851 Comm: trinity-c80 Not tainted 3.18.0-rc5+ #90 [loadavg: 199.00 178.81 173.92 36/402 20526] task: ffff8801874e8000 ti: ffff88022baec000 task.ti: ffff88022baec000 RIP: 0010:[<ffffffffa90ac450>] [<ffffffffa90ac450>] preempt_count_add+0x0/0xc0 RSP: 0000:ffff880244003c30 EFLAGS: 00000092 RAX: 0000000000000001 RBX: ffffffffa9edb560 RCX: 0000000000000001 RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000001 RBP: ffff880244003c48 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8801874e88c8 [23543.271956] NMI backtrace for cpu 3 INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 100.612 msecs CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.18.0-rc5+ #90 [loadavg: 199.00 178.81 173.92 37/402 20526] task: ffff880242b5c680 ti: ffff880242b78000 task.ti: ffff880242b78000 RIP: 0010:[<ffffffffa94251b5>] [<ffffffffa94251b5>] intel_idle+0xd5/0x180 RSP: 0018:ffff880242b7bdf8 EFLAGS: 00000046 RAX: 0000000000000032 RBX: 0000000000000010 RCX: 0000000000000001 RDX: 0000000000000000 RSI: ffff880242b7bfd8 RDI: 0000000000000003 RBP: ffff880242b7be28 R08: 000000008baf8f3d R09: 0000000000000000 R10: 0000000000000000 R11: ffff880242b5cea0 R12: 0000000000000005 R13: 0000000000000032 R14: 0000000000000004 R15: ffff880242b78000 FS: 0000000000000000(0000) GS:ffff880244600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000b1c9ac CR3: 0000000029e11000 CR4: 00000000001407e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Stack: 0000000342b7be28 afc453cb003f4590 ffffe8ffff402200 0000000000000005 ffffffffa9eaa0c0 0000000000000003 ffff880242b7be78 ffffffffa96bbb45 0000156cc07cf6e3 ffffffffa9eaa290 0000000000000096 ffffffffa9f197b0 Call Trace: [<ffffffffa96bbb45>] cpuidle_enter_state+0x55/0x300 [<ffffffffa96bbea7>] cpuidle_enter+0x17/0x20 [<ffffffffa90c88f5>] cpu_startup_entry+0x4e5/0x630 [<ffffffffa902d523>] start_secondary+0x1a3/0x220 Code: 31 d2 65 48 8b 34 25 08 ba 00 00 48 8d 86 38 c0 ff ff 48 89 d1 0f 01 c8 48 8b 86 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <65> 48 8b 0c 25 08 ba 00 00 f0 80 a1 3a c0 ff ff df 0f ae f0 48 INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 125.739 msecs
next prev parent reply other threads:[~2014-11-18 14:52 UTC|newest]
Thread overview: 488+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 21:31 frequent lockups in 3.18rc4 Dave Jones
2014-11-14 22:01 ` Linus Torvalds
2014-11-14 22:30 ` Dave Jones
2014-11-14 22:55 ` Thomas Gleixner
2014-11-14 23:32 ` Dave Jones
2014-11-15 0:36 ` Thomas Gleixner
2014-11-15 2:40 ` Dave Jones
2014-11-16 12:16 ` Thomas Gleixner
2014-11-15 1:59 ` Linus Torvalds
2014-11-17 21:22 ` Linus Torvalds
2014-11-17 22:31 ` Thomas Gleixner
2014-11-17 22:43 ` Thomas Gleixner
2014-11-17 22:58 ` Jens Axboe
2014-11-17 23:59 ` Linus Torvalds
2014-11-18 0:15 ` Thomas Gleixner
2014-11-17 23:04 ` Jens Axboe
2014-11-17 23:17 ` Thomas Gleixner
2014-11-18 2:23 ` Jens Axboe
2014-11-15 21:34 ` Dave Jones
2014-11-16 1:40 ` Dave Jones
2014-11-16 6:33 ` Linus Torvalds
2014-11-16 10:06 ` Markus Trippelsdorf
2014-11-16 18:33 ` Linus Torvalds
2014-11-17 17:03 ` Dave Jones
2014-11-17 19:59 ` Linus Torvalds
2014-11-18 2:09 ` Dave Jones
2014-11-18 2:21 ` Linus Torvalds
2014-11-18 2:39 ` Dave Jones
2014-11-18 2:51 ` Linus Torvalds
2014-11-18 14:52 ` Dave Jones [this message]
2014-11-18 17:20 ` Linus Torvalds
2014-11-18 19:28 ` Thomas Gleixner
2014-11-18 21:25 ` Don Zickus
2014-11-18 21:31 ` Dave Jones
2014-11-18 18:54 ` Thomas Gleixner
2014-11-18 21:55 ` Don Zickus
2014-11-18 22:02 ` Dave Jones
2014-11-19 14:41 ` Don Zickus
2014-11-19 15:03 ` Vivek Goyal
2014-11-19 15:38 ` Dave Jones
2014-11-19 16:28 ` Vivek Goyal
2014-11-20 16:10 ` Dave Jones
2014-11-20 16:48 ` Vivek Goyal
2014-11-20 17:38 ` Dave Jones
2014-11-21 9:46 ` Dave Young
2014-11-20 16:54 ` Vivek Goyal
2014-11-20 9:54 ` Dave Young
2014-11-19 2:19 ` Dave Jones
2014-11-19 4:40 ` Linus Torvalds
2014-11-19 4:59 ` Dave Jones
2014-11-19 5:15 ` Dave Jones
2014-11-20 14:36 ` Frederic Weisbecker
2014-11-19 14:59 ` Dave Jones
2014-11-19 17:22 ` Linus Torvalds
2014-11-19 17:40 ` Linus Torvalds
2014-11-19 19:02 ` Frederic Weisbecker
2014-11-19 19:03 ` Andy Lutomirski
2014-11-19 23:00 ` Frederic Weisbecker
2014-11-19 23:07 ` Andy Lutomirski
2014-11-19 23:13 ` Frederic Weisbecker
2014-11-19 21:56 ` Thomas Gleixner
2014-11-19 22:56 ` Frederic Weisbecker
2014-11-19 22:59 ` Andy Lutomirski
2014-11-19 23:07 ` Frederic Weisbecker
2014-11-19 23:09 ` Thomas Gleixner
2014-11-19 23:50 ` Frederic Weisbecker
2014-11-20 12:23 ` Tejun Heo
2014-11-20 21:58 ` Thomas Gleixner
2014-11-20 22:06 ` Andy Lutomirski
2014-11-20 22:11 ` Tejun Heo
2014-11-20 22:42 ` Thomas Gleixner
2014-11-20 23:05 ` Tejun Heo
2014-11-20 23:08 ` Andy Lutomirski
2014-11-20 23:34 ` Linus Torvalds
2014-11-20 23:39 ` Tejun Heo
2014-11-20 23:55 ` Andy Lutomirski
2014-11-21 16:27 ` Tejun Heo
2014-11-21 16:38 ` Andy Lutomirski
2014-11-21 16:48 ` Linus Torvalds
2014-11-21 17:08 ` Steven Rostedt
2014-11-21 17:19 ` Linus Torvalds
2014-11-21 17:22 ` Andy Lutomirski
2014-11-21 18:22 ` Linus Torvalds
2014-11-21 18:28 ` Andy Lutomirski
2014-11-21 19:06 ` Linus Torvalds
2014-11-21 19:23 ` Steven Rostedt
2014-11-21 19:34 ` Linus Torvalds
2014-11-21 19:46 ` Linus Torvalds
2014-11-21 19:52 ` Andy Lutomirski
2014-11-21 20:14 ` Josh Boyer
2014-11-21 20:16 ` Andy Lutomirski
2014-11-21 20:23 ` Josh Boyer
2014-11-24 18:48 ` Konrad Rzeszutek Wilk
2014-11-24 19:07 ` Josh Boyer
2014-11-25 5:36 ` Jürgen Groß
2014-11-25 17:22 ` Linus Torvalds
2014-11-21 20:00 ` Dave Jones
2014-11-21 20:02 ` Andy Lutomirski
2014-11-21 19:51 ` Thomas Gleixner
2014-11-21 20:00 ` Linus Torvalds
2014-11-21 20:16 ` Thomas Gleixner
2014-11-21 20:41 ` Linus Torvalds
2014-11-21 21:11 ` Thomas Gleixner
2014-11-21 22:55 ` Linus Torvalds
2014-11-21 23:03 ` Andy Lutomirski
2014-11-21 23:33 ` Linus Torvalds
2014-12-16 19:28 ` Peter Zijlstra
2014-12-16 20:46 ` Linus Torvalds
2014-12-16 21:19 ` Mel Gorman
2014-12-16 23:02 ` Peter Zijlstra
2014-12-17 0:00 ` Linus Torvalds
2014-12-17 0:41 ` Andy Lutomirski
2014-12-17 17:01 ` Konrad Rzeszutek Wilk
2014-12-17 17:14 ` Peter Zijlstra
2014-11-21 22:33 ` Konrad Rzeszutek Wilk
2014-11-22 1:17 ` Thomas Gleixner
2014-11-22 1:17 ` Thomas Gleixner
2014-11-21 22:33 ` Konrad Rzeszutek Wilk
2014-11-21 17:34 ` Steven Rostedt
2014-11-21 18:24 ` Linus Torvalds
2014-11-21 22:10 ` Frederic Weisbecker
2014-11-21 2:33 ` Steven Rostedt
2014-11-21 0:54 ` Thomas Gleixner
2014-11-21 14:13 ` Frederic Weisbecker
2014-11-21 16:25 ` Tejun Heo
2014-11-21 17:01 ` Steven Rostedt
2014-11-21 17:11 ` Steven Rostedt
2014-11-21 21:32 ` Frederic Weisbecker
2014-11-21 21:34 ` Andy Lutomirski
2014-11-21 21:50 ` Frederic Weisbecker
2014-11-21 22:45 ` Steven Rostedt
2014-11-21 21:44 ` Frederic Weisbecker
2014-11-22 0:11 ` Tejun Heo
2014-11-22 0:18 ` Linus Torvalds
2014-11-22 0:41 ` Andy Lutomirski
2014-11-19 23:54 ` Andy Lutomirski
2014-11-20 0:00 ` Thomas Gleixner
2014-11-20 0:30 ` Andy Lutomirski
2014-11-20 0:40 ` Linus Torvalds
2014-11-20 0:49 ` Andy Lutomirski
2014-11-20 1:07 ` Linus Torvalds
2014-11-20 1:16 ` Andy Lutomirski
2014-11-20 2:42 ` Linus Torvalds
2014-11-20 6:16 ` Andy Lutomirski
2014-11-19 19:15 ` Andy Lutomirski
2014-11-19 19:38 ` Linus Torvalds
2014-11-19 22:18 ` Dave Jones
2014-11-19 21:01 ` Andy Lutomirski
2014-11-19 21:47 ` Dave Jones
2014-11-19 21:58 ` Borislav Petkov
2014-11-19 22:18 ` Dave Jones
2014-11-20 10:33 ` Borislav Petkov
2014-11-19 21:56 ` [PATCH] x86, syscall: Fix _TIF_NOHZ handling in syscall_trace_enter_phase1 Andy Lutomirski
2014-11-19 22:13 ` Thomas Gleixner
2014-11-20 20:33 ` Linus Torvalds
2014-11-20 22:07 ` Thomas Gleixner
2014-11-20 22:04 ` [tip:x86/urgent] " tip-bot for Andy Lutomirski
2014-11-20 15:25 ` frequent lockups in 3.18rc4 Dave Jones
2014-11-20 19:43 ` Linus Torvalds
2014-11-20 20:06 ` Dave Jones
2014-11-20 20:37 ` Don Zickus
2014-11-20 20:51 ` Linus Torvalds
2014-11-21 6:37 ` Ingo Molnar
2014-11-21 14:50 ` Dave Jones
2014-11-25 12:22 ` Will Deacon
2014-12-01 11:48 ` Will Deacon
2014-12-01 17:05 ` Linus Torvalds
2014-12-01 17:10 ` Will Deacon
2014-12-01 17:53 ` Linus Torvalds
2014-12-01 18:25 ` Kirill A. Shutemov
2014-12-01 18:36 ` Linus Torvalds
2014-12-04 10:51 ` Will Deacon
2014-12-04 14:56 ` Dave Jones
2014-12-05 13:49 ` Will Deacon
2014-11-20 15:04 ` Frederic Weisbecker
2014-11-20 15:08 ` Frederic Weisbecker
2014-11-20 16:19 ` Dave Jones
2014-11-20 16:42 ` Frederic Weisbecker
2014-11-26 0:25 ` Dave Jones
2014-11-26 1:48 ` Linus Torvalds
2014-11-26 2:40 ` Dave Jones
2014-11-26 22:57 ` Dave Jones
2014-11-27 0:46 ` Linus Torvalds
2014-11-27 19:17 ` Linus Torvalds
2014-11-27 22:56 ` Dave Jones
2014-11-29 20:38 ` Dâniel Fraga
2014-11-30 20:45 ` Linus Torvalds
2014-11-30 21:21 ` Dâniel Fraga
2014-12-01 0:21 ` Linus Torvalds
2014-12-01 1:02 ` Dâniel Fraga
2014-12-01 19:14 ` Paul E. McKenney
2014-12-01 20:28 ` Dâniel Fraga
2014-12-01 20:36 ` Linus Torvalds
2014-12-01 23:08 ` Chris Mason
2014-12-01 23:25 ` Linus Torvalds
2014-12-01 23:44 ` Chris Mason
2014-12-02 0:39 ` Linus Torvalds
2014-12-02 14:13 ` Mike Galbraith
2014-12-02 16:33 ` Linus Torvalds
2014-12-02 17:14 ` Chris Mason
2014-12-03 18:41 ` Dave Jones
2014-12-03 18:45 ` Linus Torvalds
2014-12-03 19:00 ` Dave Jones
2014-12-03 19:25 ` Linus Torvalds
2014-12-03 19:30 ` Dave Jones
2014-12-03 19:48 ` Linus Torvalds
2014-12-03 20:09 ` Dave Jones
2014-12-03 20:37 ` Linus Torvalds
2014-12-03 20:55 ` Thomas Gleixner
2014-12-03 21:14 ` Linus Torvalds
2014-12-03 22:19 ` Thomas Gleixner
2014-12-03 23:21 ` Dave Jones
2014-12-03 23:49 ` Thomas Gleixner
2014-12-04 0:19 ` Linus Torvalds
2014-12-04 1:02 ` Thomas Gleixner
2014-12-04 0:20 ` Dave Jones
2014-12-04 0:59 ` Thomas Gleixner
2014-12-04 1:32 ` Dave Jones
2014-12-04 3:45 ` Dave Jones
2014-12-03 19:56 ` John Stultz
2014-12-03 20:37 ` Thomas Gleixner
2014-12-03 20:44 ` Dave Jones
2014-12-03 20:59 ` Thomas Gleixner
2014-12-03 21:05 ` Dave Jones
2014-12-03 21:48 ` Thomas Gleixner
2014-12-03 20:39 ` Thomas Gleixner
2014-12-04 3:15 ` Chris Mason
2014-12-04 5:49 ` Linus Torvalds
2014-12-04 14:57 ` Chris Mason
2014-12-04 15:22 ` Dave Hansen
2014-12-04 15:30 ` Chris Mason
2014-12-03 19:59 ` Chris Mason
2014-12-03 20:11 ` Dave Jones
2014-12-03 20:56 ` Chris Mason
2014-12-04 0:27 ` Dave Jones
2014-12-05 17:15 ` Dave Jones
2014-12-05 18:38 ` Linus Torvalds
2014-12-05 18:48 ` Dave Jones
2014-12-05 19:31 ` Linus Torvalds
2014-12-05 19:37 ` Dave Jones
2014-12-06 22:38 ` Thomas Gleixner
2014-12-06 9:37 ` Chuck Ebbert
2014-12-06 16:22 ` Martin van Es
2014-12-06 20:09 ` Linus Torvalds
2014-12-06 20:41 ` Linus Torvalds
2014-12-06 21:14 ` Martin van Es
2014-12-12 12:58 ` Martin van Es
2014-12-15 12:07 ` Martin van Es
2014-12-06 22:14 ` Thomas Gleixner
2014-12-05 19:04 ` Chris Mason
2014-12-05 19:29 ` Linus Torvalds
2014-12-11 14:54 ` Dave Jones
2014-12-11 21:49 ` Linus Torvalds
2014-12-11 21:52 ` Sasha Levin
2014-12-11 21:57 ` Chris Mason
2014-12-11 22:00 ` Sasha Levin
2014-12-11 22:36 ` Linus Torvalds
2014-12-11 22:57 ` Sasha Levin
2014-12-12 6:54 ` Ingo Molnar
2014-12-12 23:54 ` Sasha Levin
2014-12-13 0:23 ` Linus Torvalds
2014-12-13 0:34 ` Sasha Levin
2014-12-13 0:44 ` Linus Torvalds
2014-12-13 16:28 ` Jeff Chua
2014-12-13 2:32 ` Dave Jones
2014-12-11 21:57 ` Borislav Petkov
2014-12-12 3:03 ` Dave Jones
2014-12-12 4:45 ` Dave Jones
2014-12-12 14:38 ` Dave Jones
2014-12-12 18:24 ` Paul E. McKenney
2014-12-12 18:10 ` Paul E. McKenney
2014-12-12 18:42 ` Dave Jones
2014-12-12 18:54 ` Dave Jones
2014-12-12 19:14 ` Linus Torvalds
2014-12-12 19:23 ` Dave Jones
2014-12-12 19:58 ` David Lang
2014-12-12 20:20 ` Linus Torvalds
2014-12-13 7:43 ` Ingo Molnar
2014-12-12 20:34 ` Paul E. McKenney
2014-12-12 21:23 ` Sasha Levin
2014-12-13 0:58 ` Paul E. McKenney
2014-12-13 12:08 ` Paul E. McKenney
2014-12-13 8:30 ` Ingo Molnar
2014-12-13 15:53 ` Sasha Levin
2014-12-13 18:07 ` Paul E. McKenney
2014-12-14 17:50 ` Paul E. McKenney
2014-12-14 23:46 ` Sasha Levin
2014-12-15 0:11 ` Paul E. McKenney
2014-12-15 1:20 ` Sasha Levin
2014-12-15 6:33 ` Paul E. McKenney
2014-12-15 12:56 ` Paul E. McKenney
2014-12-15 13:16 ` Sasha Levin
2014-12-16 3:40 ` Paul E. McKenney
2014-12-13 7:36 ` [PATCH] sched: Fix lost reschedule in __cond_resched() Ingo Molnar
2014-12-14 18:04 ` Frederic Weisbecker
2014-12-14 19:43 ` Ingo Molnar
2014-12-14 19:50 ` Linus Torvalds
2014-12-14 20:30 ` Frederic Weisbecker
2014-12-13 8:19 ` frequent lockups in 3.18rc4 Ingo Molnar
2014-12-13 8:27 ` Ingo Molnar
2014-12-13 14:15 ` Sasha Levin
2014-12-13 16:59 ` Dave Jones
2014-12-13 18:04 ` Paul E. McKenney
2014-12-13 20:41 ` Dave Jones
2014-12-14 4:04 ` Paul E. McKenney
2014-12-13 22:36 ` Dave Jones
2014-12-13 22:40 ` Linus Torvalds
2014-12-13 22:59 ` Linus Torvalds
2014-12-13 23:09 ` Linus Torvalds
2014-12-13 23:35 ` Al Viro
2014-12-13 23:38 ` Linus Torvalds
2014-12-13 23:47 ` Al Viro
2014-12-14 0:14 ` Linus Torvalds
2014-12-14 0:33 ` Al Viro
2014-12-14 1:35 ` Linus Torvalds
2014-12-14 3:14 ` Al Viro
2014-12-15 0:18 ` Al Viro
2014-12-13 23:39 ` Al Viro
2014-12-14 23:46 ` Dave Jones
2014-12-15 0:38 ` Linus Torvalds
2014-12-15 0:42 ` Dave Jones
2014-12-15 5:47 ` Linus Torvalds
2014-12-15 5:57 ` Dave Jones
2014-12-15 18:21 ` Linus Torvalds
2014-12-15 23:46 ` Linus Torvalds
2014-12-18 2:42 ` Sasha Levin
2014-12-18 2:45 ` Linus Torvalds
2014-12-18 5:13 ` Dave Jones
2014-12-18 15:54 ` Chris Mason
2014-12-18 16:12 ` Dave Jones
2014-12-19 2:45 ` Dave Jones
2014-12-19 3:49 ` Linus Torvalds
2014-12-19 3:58 ` Dave Jones
2014-12-19 4:03 ` Dave Jones
2014-12-19 4:48 ` Linus Torvalds
2014-12-19 11:35 ` Peter Zijlstra
2014-12-19 14:55 ` Dave Jones
2014-12-19 15:14 ` Chris Mason
2014-12-19 19:15 ` Linus Torvalds
2014-12-19 19:44 ` Peter Zijlstra
2014-12-19 19:51 ` Linus Torvalds
2014-12-19 20:46 ` Linus Torvalds
2014-12-19 20:54 ` Dave Jones
2014-12-19 22:05 ` Linus Torvalds
2014-12-20 16:49 ` Dave Jones
2014-12-19 20:31 ` Chris Mason
2014-12-19 20:36 ` Dave Jones
2014-12-19 23:22 ` Thomas Gleixner
2014-12-20 0:12 ` Chris Mason
2014-12-20 1:06 ` Thomas Gleixner
2014-12-19 23:14 ` Thomas Gleixner
2014-12-19 23:55 ` Linus Torvalds
2014-12-20 1:00 ` Thomas Gleixner
2014-12-20 1:57 ` Linus Torvalds
2014-12-20 18:25 ` Linus Torvalds
2014-12-20 21:16 ` Linus Torvalds
2014-12-21 3:52 ` Paul E. McKenney
2014-12-21 21:22 ` Linus Torvalds
2014-12-21 22:19 ` Linus Torvalds
2014-12-21 22:32 ` Dave Jones
2014-12-21 23:58 ` Linus Torvalds
2014-12-22 0:41 ` Linus Torvalds
2014-12-22 0:52 ` Linus Torvalds
2014-12-22 1:22 ` Dave Jones
2014-12-22 3:11 ` Paul E. McKenney
2014-12-22 19:47 ` Linus Torvalds
2014-12-22 20:06 ` Linus Torvalds
2014-12-22 22:57 ` Dave Jones
2014-12-22 23:59 ` Linus Torvalds
2014-12-23 14:56 ` Dave Jones
2014-12-24 13:58 ` Sasha Levin
2014-12-24 3:01 ` Dave Jones
2014-12-26 16:34 ` Dave Jones
2014-12-26 18:12 ` Dave Jones
2014-12-26 20:57 ` Linus Torvalds
2014-12-26 21:20 ` Dave Jones
2014-12-26 22:57 ` Dave Jones
2014-12-26 23:16 ` Linus Torvalds
2014-12-27 0:36 ` Dave Jones
2014-12-27 3:14 ` Linus Torvalds
2014-12-27 16:48 ` Dave Jones
2014-12-26 23:30 ` Linus Torvalds
2014-12-27 0:39 ` Dave Jones
2014-12-27 2:53 ` Dave Jones
2015-01-03 0:27 ` John Stultz
2015-01-03 14:58 ` Sasha Levin
2015-01-04 19:46 ` Linus Torvalds
2015-01-06 1:17 ` John Stultz
2015-01-06 1:25 ` Linus Torvalds
2015-01-06 2:05 ` John Stultz
2014-12-22 23:59 ` John Stultz
2014-12-23 0:46 ` Linus Torvalds
2014-12-27 20:33 ` Paul E. McKenney
2015-01-12 10:05 ` Thomas Gleixner
2014-12-19 14:30 ` Chris Mason
2014-12-19 15:12 ` Dave Jones
2014-12-18 18:54 ` Linus Torvalds
2014-12-15 14:00 ` Borislav Petkov
2014-12-18 21:17 ` save_xstate_sig (Re: frequent lockups in 3.18rc4) Andy Lutomirski
2014-12-18 21:34 ` Linus Torvalds
2014-12-18 21:41 ` Andy Lutomirski
2014-12-18 21:37 ` Dave Jones
2014-12-17 18:22 ` frequent lockups in 3.18rc4 Dave Jones
2014-12-17 18:57 ` Dave Jones
2014-12-17 19:24 ` Dave Jones
2014-12-17 19:51 ` Linus Torvalds
2014-12-17 20:16 ` Dave Jones
2014-12-17 19:41 ` Linus Torvalds
2014-12-06 5:04 ` Gene Heskett
2014-12-02 17:47 ` Mike Galbraith
2014-12-13 8:11 ` Ingo Molnar
2014-12-13 9:57 ` Mike Galbraith
2014-12-17 11:13 ` Peter Zijlstra
2014-12-02 19:32 ` Dave Jones
2014-12-02 23:32 ` Sasha Levin
2014-12-03 0:09 ` Linus Torvalds
2014-12-03 0:25 ` Sasha Levin
2014-12-05 5:00 ` Sasha Levin
2014-12-05 6:38 ` Linus Torvalds
2014-12-05 15:03 ` Sasha Levin
2014-12-05 18:15 ` Linus Torvalds
2014-12-07 14:58 ` Sasha Levin
2014-12-07 18:24 ` Paul E. McKenney
2014-12-07 19:43 ` Paul E. McKenney
2014-12-07 23:28 ` Sasha Levin
2014-12-08 5:20 ` Paul E. McKenney
2014-12-08 14:33 ` Sasha Levin
2014-12-08 15:28 ` Sasha Levin
2014-12-08 15:57 ` Paul E. McKenney
2014-12-08 16:34 ` Sasha Levin
2014-12-08 15:56 ` Paul E. McKenney
2014-12-07 23:53 ` Linus Torvalds
2014-12-02 19:31 ` Dave Jones
2014-12-02 21:17 ` Linus Torvalds
2014-12-02 20:30 ` Dave Jones
2014-12-02 20:48 ` Paul E. McKenney
2014-12-01 23:08 ` Paul E. McKenney
2014-12-02 16:43 ` Dâniel Fraga
2014-12-02 17:04 ` Paul E. McKenney
2014-12-02 17:14 ` Dâniel Fraga
2014-12-02 18:42 ` Paul E. McKenney
2014-12-02 18:47 ` Dâniel Fraga
2014-12-02 19:11 ` Paul E. McKenney
2014-12-02 19:24 ` Dâniel Fraga
2014-12-02 20:56 ` Paul E. McKenney
2014-12-02 22:01 ` Dâniel Fraga
2014-12-02 22:10 ` Paul E. McKenney
2014-12-02 22:18 ` Dâniel Fraga
2014-12-02 22:35 ` Paul E. McKenney
2014-12-02 22:10 ` Linus Torvalds
2014-12-02 22:16 ` Dâniel Fraga
2014-12-03 3:21 ` Dâniel Fraga
2014-12-03 4:14 ` Linus Torvalds
2014-12-03 4:51 ` Dâniel Fraga
2014-12-03 6:02 ` Chris Rorvick
2014-12-03 15:22 ` Linus Torvalds
2014-12-04 8:43 ` Dâniel Fraga
2014-12-04 16:18 ` Linus Torvalds
2014-12-04 16:52 ` Frederic Weisbecker
2014-12-04 17:25 ` Dâniel Fraga
2014-12-04 17:47 ` Linus Torvalds
2014-12-04 18:07 ` Dâniel Fraga
2014-12-03 14:54 ` Tejun Heo
2014-12-02 18:09 ` Paul E. McKenney
2014-12-02 18:41 ` Dâniel Fraga
2014-12-02 17:08 ` Linus Torvalds
2014-12-02 17:16 ` Dâniel Fraga
2014-12-02 8:40 ` Lai Jiangshan
2014-12-02 16:58 ` Paul E. McKenney
2014-12-02 16:58 ` Dâniel Fraga
2014-12-02 17:17 ` Paul E. McKenney
2014-12-03 2:03 ` Lai Jiangshan
2014-12-03 5:22 ` Paul E. McKenney
2014-12-01 16:56 ` Don Zickus
2014-11-26 4:39 ` Jürgen Groß
[not found] ` <CA+55aFx1SiFBzmA=k9jHxi3cZE3Ei_+2NHepujgf86KEvkz8eQ@mail.gmail.com>
2014-11-26 5:11 ` Dave Jones
2014-11-26 5:24 ` Juergen Gross
2014-11-26 5:52 ` Linus Torvalds
2014-11-26 6:21 ` Linus Torvalds
2014-11-26 6:52 ` Juergen Gross
2014-11-26 9:44 ` Juergen Gross
2014-11-26 14:34 ` Dave Jones
2014-11-26 17:37 ` Linus Torvalds
2014-11-20 15:28 ` Frederic Weisbecker
2014-11-17 15:07 ` Don Zickus
-- strict thread matches above, loose matches on Subject: below --
2014-12-16 3:04 Hillf Danton
2015-02-12 11:09 Martin van Es
2015-02-12 16:01 ` Linus Torvalds
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20141118145234.GA7487@redhat.com \
--to=davej@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.