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| author | Ian Campbell <ian.campbell@citrix.com> | 2013-08-08 13:15:17 +0100 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-08-20 15:44:36 +0100 |
| commit | 5263507b1b4ad5417871d8297f315d7b204426d4 (patch) | |
| tree | 7c40030cb93096fe8c7a30d2d65f91c17462d697 /Makefile | |
| parent | 2c092bb6ee902997363b338cde447fe11b3a75c6 (diff) | |
| download | xen-5263507b1b4ad5417871d8297f315d7b204426d4.tar.gz xen-5263507b1b4ad5417871d8297f315d7b204426d4.tar.bz2 xen-5263507b1b4ad5417871d8297f315d7b204426d4.zip | |
xen: arm: Use a direct mapping of RAM on arm64
We have plenty of virtual address space so we can avoid needing to map and
unmap pages all the time.
A totally arbitrarily chosen 32GB frame table leads to support for 5TB of RAM.
I haven't tested with anything near that amount of RAM though. There is plenty
of room to expand further when that becomes necessary.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Diffstat (limited to 'Makefile')
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