Re: [RFC 1/2] Add qemu_ram_remap

2011-01-04 Thread Marcelo Tosatti
On Fri, Dec 31, 2010 at 01:22:34PM +0800, Huang Ying wrote: > qemu_ram_remap() unmaps the specified RAM pages, then re-maps these > pages again. This is used by KVM HWPoison support to clear HWPoisoned > page tables across guest rebooting, so that a new page may be > allocated later to recover the

[RFC 1/2] Add qemu_ram_remap

2010-12-30 Thread Huang Ying
qemu_ram_remap() unmaps the specified RAM pages, then re-maps these pages again. This is used by KVM HWPoison support to clear HWPoisoned page tables across guest rebooting, so that a new page may be allocated later to recover the memory error. Signed-off-by: Huang Ying --- cpu-all.h|4