From: Jun O. <ok...@di...> - 2006-03-15 13:07:24
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>> 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. |