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[POWERPC][XEN] Erratum: Must clear larx/stcx reservation on exception
authorJimi Xenidis <jimix@watson.ibm.com>
Fri, 1 Sep 2006 15:42:51 +0000 (11:42 -0400)
committerJimi Xenidis <jimix@watson.ibm.com>
Fri, 1 Sep 2006 15:42:51 +0000 (11:42 -0400)
commitbf612a1cf35543fc1c9651f15994abdf43ddba73
tree250b0cc0bd2319bf89d0b9fdea545d3a9cc5719etree | snapshot
parentf2fbdb2761b17c9a8eb3cfefe511964efd1b6da0commit | diff
[POWERPC][XEN] Erratum: Must clear larx/stcx reservation on exception

PowerPC 970 Erratum that an "OS should execute a stcx in
the interrupt handler to clear the reservation."

Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
xen/arch/powerpc/powerpc64/exceptions.S diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.