On 10/12/2016 06:18 PM, Changlong Xie wrote:
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time request Actions
29 15(most case) in_flight=15, Coroutine=C15, free_sema->holder=C17,
mutex->locked=false
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Per Paolo's suggestion "The simplest fix is to change it to CoQueue, which is
like a condition
variable", this patch replaces CoMutex with CoQueue.
Cc: Wen Congyang<we...@cn.fujitsu.com>
Reported-by: zhanghailiang<zhang.zhanghaili...@huawei.com>
Suggested-by: Paolo Bonzini<pbonz...@redhat.com>
Signed-off-by: Changlong Xie<xiecl.f...@cn.fujitsu.com>
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Please refer to:
http://lists.nongnu.org/archive/html/qemu-devel/2016-10/msg02172.html
