Re: [Qemu-devel] [PATCH v3 0/4] timers thread-safe stuff

[liu ping fan]

On Wed, Sep 18, 2013 at 9:54 PM, Stefan Hajnoczi <address@hidden> wrote:
> On Tue, Aug 27, 2013 at 11:20:59AM +0800, Liu Ping Fan wrote:
>> Saw the Alex's patches has been merged, rebase mine onto his.
>>
>> v3:
>>   1. rename seqlock_read_check as seqlock_read_retry
>>   2. Document timerlist were protected by BQL, and discard private lock 
>> around "qemu_event_wait(tl->ev)".
>>
>> v2:
>>   1. fix comment in commit and code
>>   2. fix race issue for qemu_clock_enable(foo,disable)
>>
>>
>> Liu Ping Fan (2):
>>   timer: protect timers_state's clock with seqlock
>>   timer: make qemu_clock_enable sync between disable and timer's cb
>>
>> Paolo Bonzini (2):
>>   seqlock: introduce read-write seqlock
>>   qemu-thread: add QemuEvent
>>
>>  cpus.c                      |  36 +++++++++++---
>>  include/qemu/seqlock.h      |  72 +++++++++++++++++++++++++++
>>  include/qemu/thread-posix.h |   8 +++
>>  include/qemu/thread-win32.h |   4 ++
>>  include/qemu/thread.h       |   7 +++
>>  include/qemu/timer.h        |   4 ++
>>  qemu-timer.c                |  20 +++++++-
>>  util/qemu-thread-posix.c    | 116 
>> ++++++++++++++++++++++++++++++++++++++++++++
>>  util/qemu-thread-win32.c    |  26 ++++++++++
>>  9 files changed, 286 insertions(+), 7 deletions(-)
>>  create mode 100644 include/qemu/seqlock.h
>
> Ping Fan: Can you send a final version that addresses Alex's request for
> documentation?
>
> Otherwise we're ready to go.
>
Sorry, miss this letter, will update it immediately.

Thx,
Pingfan