6 commits

Author	SHA1	Message	Date
Paolo Bonzini	a46accd252	exec: make iotlb RCU-friendly ... After the previous patch, TLBs will be flushed on every change to the memory mapping. This patch augments that with synchronization of the MemoryRegionSections referred to in the iotlb array. With this change, it is guaranteed that iotlb_to_region will access the correct memory map, even once the TLB will be accessed outside the BQL. Backports commit 9d82b5a792236db31a75b9db5c93af69ac07c7c5 from qemu	2018-02-12 15:20:39 -05:00
xorstream	1aeaf5c40d	This code should now build the x86_x64-softmmu part 2.	2017-01-19 22:50:28 +11:00
Nguyen Anh Quynh	52cb0ba78e	cleanup more synchronization code	2017-01-09 14:05:39 +08:00
Chris Eagle	9467254fc0	strip out per cpu thread code	2016-03-25 17:24:28 -07:00
Nguyen Anh Quynh	2f297bdd3a	handle some errors properly so avoid exit() during initialization. this fixes issue #237	2015-11-12 01:43:41 +08:00
Nguyen Anh Quynh	344d016104	import	2015-08-21 15:04:50 +08:00