On 12/12/2011 04:47 PM, Sasha Levin wrote: > This patch mmaps guest kernel into it's own memory slot instead of reading > it into the memory. > > The advantages are: > - Smaller memory footprint (same effect as KSM if running multiple guests) > - Faster loading of larger kernels. > How many COW faults do you get when loading a kernel? Would be interesting to try both smp and up guests. Surprisingly, there is no tracepoint for that that I can see, but you can probe do_wp_page() and count it. -- error compiling committee.c: too many arguments to function -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
