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[powerpc] Use new method to detect NULL xencomm handle
authorJimi Xenidis <jimix@watson.ibm.com>
Thu, 27 Jul 2006 22:57:34 +0000 (18:57 -0400)
committerJimi Xenidis <jimix@watson.ibm.com>
Thu, 27 Jul 2006 22:57:34 +0000 (18:57 -0400)
commit64bf92684260c314a9fa3f5f794fa05346fd022d
tree0a084f6dba9765aa2b8d9b2c9ccb1b22b6496715tree | snapshot
parent30db84a57a9bb55e751ad02ecd0cb1e307c8b3cbcommit | diff
[powerpc] Use new method to detect NULL xencomm handle

old method wasted cycles and could give false positive.

Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
xen/arch/powerpc/usercopy.c diff | blob | history
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