>> I am studying now for how you share same content page between host and guest.
>> In other words, if host and guest use just very same binary of glibc,
>> then, how to share code pages of glibc (or bash or...).
>> I think one of the biggest problem of virtualization is memory,
>> and one common technique to solve it is sharing pages, dont you?
>
>That would certainly help, although you are giving up one advantage of
>virtualization this way, which is the ability to have the guest and host
>be running different versions of the kernel and/or userspace.
>
I dont think so. It can be solved easyily with using UnionFS.
>> My question is, if you share /lib through HostFS,
>> can I share code pages of /lib/libc.6.so between host and guest?
>
>If hostfs mmaps pages (which it currently doesn't, but is planned).
>
Good to hear! I am waiting it in hope.
--- Okajima, Jun. Tokyo, Japan.
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