Re: [Qemu-devel] [RFC v7 05/16] softmmu: Add new TLB_EXCL flag

2016-02-11 Thread Alex Bennée
Alvise Rigo writes: > Add a new TLB flag to force all the accesses made to a page to follow > the slow-path. > > The TLB entries referring guest pages with the DIRTY_MEMORY_EXCLUSIVE > bit clean will have this flag set. > > Suggested-by: Jani Kokkonen

[Qemu-devel] [RFC v7 05/16] softmmu: Add new TLB_EXCL flag

2016-01-29 Thread Alvise Rigo
Add a new TLB flag to force all the accesses made to a page to follow the slow-path. The TLB entries referring guest pages with the DIRTY_MEMORY_EXCLUSIVE bit clean will have this flag set. Suggested-by: Jani Kokkonen Suggested-by: Claudio Fontana