jym f0ba6e4c1b Replace x86 memory fences in Xen drivers by their Xen equivalents, to reduce ...

MD dependency:

x86_lfence() => xen_rmb()
x86_sfence() => xen_wmb()
x86_mfence() => xen_mb()

Discussed in
http://mail-index.netbsd.org/port-xen/2009/01/15/msg004655.html

Ok by bouyer@.

2009-01-16 20:16:47 +00:00

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xenbus_client.c

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xenbus_comms.c

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xenbus_comms.h

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xenbus_dev.c

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xenbus_probe.c

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xenbus_xs.c

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