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(parent: 43b036a) | patch
xen/x86: only support >128 CPUs on x86_64
authorIan Campbell <ian.campbell@citrix.com>
Thu, 1 Sep 2011 16:46:43 +0000 (17:46 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Thu, 1 Sep 2011 16:46:43 +0000 (17:46 +0100)
commit8a36a4acd1643da82cea5cc784eafbff8ac06f62
tree55eaf648bb2cb98938ef3337b61f5cd7ed5e3d8btree | snapshot
parent43b036a94cf558a37a6eeff5943298e044214f01commit | diff
xen/x86: only support >128 CPUs on x86_64

32 bit cannot cope with 256 cpus and hits:

    /* At least half the ioremap space should be available to us. */
    BUILD_BUG_ON(IOREMAP_VIRT_START + (IOREMAP_MBYTES << 19) >=
    FIXADDR_START);

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
xen/include/asm-x86/config.h diff | blob | history
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