Re: [RFC 0/4] Transparent on-demand struct page initialization embedded in the buddy allocator

Borislav Petkov
2013-07-16T09:08:31Z

On Tue, Jul 16, 2013 at 05:55:02PM +0900, Joonsoo Kim wrote:
> How about executing a perf in usermodehelper and collecting output
> in tmpfs? Using this approach, we can start a perf after rootfs
> initialization,

What for if we can start logging to buffers much earlier? *Reading*
from those buffers can be done much later, at our own leisure with full
userspace up.

--
Regards/Gruss,
Boris.

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