Re: [PATCH] kvm tools: mmap guest kernel instead of reading it into memory

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On Mon, Dec 12, 2011 at 07:47:35PM +0200, Sasha Levin wrote:
> 
> Another usecase which I've only first heard about couple of days ago is
> loading extremely large bzImages. Those images are 300MB+ in size and
> come with built in filesystem. Apparently it's some sort of a livecd
> variant.
> 

Having a bootable one-file kernel/distro is useful for lots of reasons.
Upgrading all my servers by replacing one file not the least of them ;)

But since I often run a pile of these simultaneously in vms, I can vouch that
this functionality will be very useful indeed.

Andrew Walrond

Now if only linus will accept the rootfs is tmpfs not ramfs patch...
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