At 03/16/2012 02:38 PM, HATAYAMA Daisuke Wrote: > From: Wen Congyang <we...@cn.fujitsu.com> > Subject: [RFC][PATCH 05/14 v9] Add API to get memory mapping > Date: Wed, 14 Mar 2012 10:07:48 +0800 > >> Add API to get all virtual address and physical address mapping. >> If the guest doesn't use paging, the virtual address is equal to the phyical >> address. The virtual address and physical address mapping is for gdb's user, >> and >> it does not include the memory that is not referenced by the page table. So >> if >> you want to use crash to anaylze the vmcore, please do not specify -p option. > > It's necessary to write the reason why the -p option is not default > explicitly: guest machine in a catastrophic state can have corrupted > memory, which we cannot trust.
Yes Thanks Wen Congyang > > Thanks. > HATAYAMA, Daisuke > >
