[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] Multi-threaded user program support?
|
From: |
陳韋任 |
|
Subject: |
Re: [Qemu-devel] Multi-threaded user program support? |
|
Date: |
Fri, 19 Aug 2011 10:59:43 +0800 |
|
User-agent: |
Mutt/1.5.21 (2010-09-15) |
> More generally and not x86-specific, there are problems with
> the multithreaded user-mode support which I suspect exist because
> nobody has ever sat down and worked out a coherent design for it,
> including what might need to be thread-local and what locking
> is required. So the result is that it mostly works but if you
You mean some QEMU data structures need to be thread-local or lock
protected in order to emulate guest multi-threaded program correctly?
Regards,
chenwj
--
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
Tel:886-2-2788-3799 #1667