Re: [Qemu-devel] [PATCH v2] util: remove the obsolete non-blocking connect

2017-06-16 Thread Fam Zheng
On Fri, 06/16 15:31, Mao Zhongyi wrote: > From: Cao jin > > The non-blocking connect mechanism is obsolete, and it doesn't > work well in inet connection, because it will call getaddrinfo > first and getaddrinfo will blocks on DNS lookups. Since commit > e65c67e4 & d984464e, the non-blocking conn

[Qemu-devel] [PATCH v2] util: remove the obsolete non-blocking connect

2017-06-16 Thread Mao Zhongyi
From: Cao jin The non-blocking connect mechanism is obsolete, and it doesn't work well in inet connection, because it will call getaddrinfo first and getaddrinfo will blocks on DNS lookups. Since commit e65c67e4 & d984464e, the non-blocking connect of migration goes through QIOChannel in a differ