Anthony Liguori ca3739327b x86: KVM guest: Add memory clobber to hypercalls
Hypercalls can modify arbitrary regions of memory.  Make sure to indicate this
in the clobber list.  This fixes a hang when using KVM_GUEST kernel built with
GCC 4.3.0.

This was originally spotted and analyzed by Marcelo.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
2008-07-06 11:05:18 +03:00
..
2008-07-04 10:40:04 -07:00
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2008-05-12 22:57:51 +10:00
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2008-06-06 11:29:12 -07:00
2008-04-17 11:31:58 +03:00