From: Stefan Hajnoczi <stefanha@redhat.com>
To: Alex Bligh <alex@alex.org.uk>
Cc: Kevin Wolf <kwolf@redhat.com>,
Anthony Liguori <aliguori@us.ibm.com>,
Stefan Hajnoczi <stefanha@gmail.com>,
qemu-devel@nongnu.org, liu ping fan <qemulist@gmail.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
Paolo Bonzini <pbonzini@redhat.com>,
MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>,
rth@twiddle.net
Subject: Re: [Qemu-devel] [PATCHv11 00/31] aio / timers: Add AioContext timers and use ppoll
Date: Mon, 19 Aug 2013 14:40:01 +0200 [thread overview]
Message-ID: <20130819124001.GB4829@stefanha-thinkpad.redhat.com> (raw)
In-Reply-To: <3ADD95E3-553E-4206-94DB-888783E3DB99@alex.org.uk>
On Fri, Aug 16, 2013 at 04:37:28PM +0100, Alex Bligh wrote:
> Stefan,
>
> On 16 Aug 2013, at 16:24, Stefan Hajnoczi wrote:
>
> > Please run qemu-iotests on this series and fix any failures. It is
> > failing with "I/O thread has spun for 1000 iterations".
>
> It does that without my patch. Below is the iterative build log for
> each revision being added (I've snipped all of stdout/stderr save
> this error), and you will see the main-loop warning
> appears even before the first of my patches is applied.
Alex investigated more on IRC and found the bug. Fixed in v12.
Stefan
prev parent reply other threads:[~2013-08-19 13:11 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-15 20:34 [Qemu-devel] [PATCHv11 00/31] aio / timers: Add AioContext timers and use ppoll Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 01/31] aio / timers: Rename qemu_timer_* functions Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 02/31] aio / timers: Rename qemu_new_clock and expose clock types Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 03/31] aio / timers: add qemu-timer.c utility functions Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 04/31] aio / timers: Consistent treatment of disabled clocks for deadlines Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 05/31] aio / timers: add ppoll support with qemu_poll_ns Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 06/31] aio / timers: Add prctl(PR_SET_TIMERSLACK, 1, ...) to reduce timer slack Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 07/31] aio / timers: Make qemu_run_timers and qemu_run_all_timers return progress Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 08/31] aio / timers: Split QEMUClock into QEMUClock and QEMUTimerList Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 09/31] aio / timers: Untangle include files Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 10/31] aio / timers: Add QEMUTimerListGroup and helper functions Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 11/31] aio / timers: Add QEMUTimerListGroup to AioContext Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 12/31] aio / timers: Add a notify callback to QEMUTimerList Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 13/31] aio / timers: aio_ctx_prepare sets timeout from AioContext timers Alex Bligh
2013-08-20 3:08 ` Wenchao Xia
2013-08-20 6:48 ` Alex Bligh
2013-08-20 7:19 ` Wenchao Xia
2013-08-20 9:29 ` Alex Bligh
2013-08-20 11:19 ` Wenchao Xia
2013-08-20 13:35 ` Alex Bligh
2013-08-21 9:01 ` Stefan Hajnoczi
2013-08-21 10:07 ` Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 14/31] aio / timers: Add aio_timer_init & aio_timer_new wrappers Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 15/31] aio / timers: Convert aio_poll to use AioContext timers' deadline Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 16/31] aio / timers: Convert mainloop to use timeout Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 17/31] aio / timers: On timer modification, qemu_notify or aio_notify Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 18/31] aio / timers: Introduce new API timer_new and friends Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 19/31] aio / timers: Use all timerlists in icount warp calculations Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 20/31] aio / timers: Add documentation and new format calls Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 21/31] aio / timers: Remove alarm timers Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 22/31] aio / timers: Remove legacy qemu_clock_deadline & qemu_timerlist_deadline Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 23/31] aio / timers: Add qemu_clock_get_ms and qemu_clock_get_ms Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 24/31] aio / timers: Rearrange timer.h & make legacy functions call non-legacy Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 25/31] aio / timers: Remove main_loop_timerlist Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 26/31] aio / timers: Convert rtc_clock to be a QEMUClockType Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 27/31] aio / timers: convert block_job_sleep_ns and co_sleep_ns to new API Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 28/31] aio / timers: Add test harness for AioContext timers Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 29/31] aio / timers: Add scripts/switch-timer-api Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 30/31] aio / timers: Switch entire codebase to the new timer API Alex Bligh
2013-08-15 20:34 ` [Qemu-devel] [PATCHv11 31/31] aio / timers: Remove legacy interface Alex Bligh
2013-08-16 15:24 ` [Qemu-devel] [PATCHv11 00/31] aio / timers: Add AioContext timers and use ppoll Stefan Hajnoczi
2013-08-16 15:37 ` Alex Bligh
2013-08-19 12:40 ` Stefan Hajnoczi [this message]
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