Re: [Qemu-devel] [PATCH RFC V3 07/12] xen: Introduce the Xen mapcache

2010-09-17 Thread Blue Swirl
On Fri, Sep 17, 2010 at 11:15 AM, wrote: > From: Anthony PERARD > > The mapcache maps chucks of guest memory on demand, unmaps them when > they are not needed anymore. > > Each call to qemu_get_ram_ptr makes a call to qemu_map_cache with the > lock option, so mapcache will not unmap these ram_pt

[Qemu-devel] [PATCH RFC V3 07/12] xen: Introduce the Xen mapcache

2010-09-17 Thread anthony . perard
From: Anthony PERARD The mapcache maps chucks of guest memory on demand, unmaps them when they are not needed anymore. Each call to qemu_get_ram_ptr makes a call to qemu_map_cache with the lock option, so mapcache will not unmap these ram_ptr. Signed-off-by: Anthony PERARD --- Makefile.target