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    SubjectRe: [PATCH] Moorestown RAR Handler driver, MRST 2.6.31-rc3
    Hi!

    > This driver implements an allocator interface for Moorestown
    > restricted access regions (RAR), which are regions of RAM that are
    > inaccessible by the CPU when locked down. It is implemented in the
    > kernel space since both user space applications and kernel drivers
    > will be allocating buffers in Moorestown RARs.

    How will userland applications use memory that's not even accessible
    to CPU? This is rather new user/kernel API so a documentation would be
    nice.


    > index 1f73364..8fb9626 100644
    > --- a/kernel-mrst-alpha2.config
    > +++ b/kernel-mrst-alpha2.config
    > @@ -1,7 +1,7 @@
    > #
    > # Automatically generated make config: don't edit
    > # Linux kernel version: 2.6.31-rc1
    > -# Wed Jul 22 08:39:33 2009
    > +# Wed Jul 29 02:59:24 2009
    > #

    Stray diff? This file is unlikely to be in kernel.
    Pavel

    --
    (english) http://www.livejournal.com/~pavelmachek
    (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html


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