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[IA64] Implement fast hypercall for physdevop eoi.
authorawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Mon, 2 Oct 2006 20:09:49 +0000 (14:09 -0600)
committerawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Mon, 2 Oct 2006 20:09:49 +0000 (14:09 -0600)
commit250be0bb4a8e4550fdda38606a0a97ca3aa91129
tree39bb43a7cb79e80c437b0fee228e9b67508a47d3tree | snapshot
parentb4c3d71925fdff20463ad8bcae576fc15aa4ec15commit | diff
[IA64] Implement fast hypercall for physdevop eoi.

Eoi is a very frequent hypercall which has only one argument passed through
a structure.  To avoid the xencomm overhead, a new hypercall is created
and the argument is passed by value.

Signed-off-by: Tristan Gingold <tristan.gingold@bull.net>
linux-2.6-xen-sparse/include/asm-ia64/hypercall.h diff | blob | history
xen/arch/ia64/xen/hypercall.c diff | blob | history
xen/include/asm-ia64/dom_fw.h diff | blob | history
xen/include/public/arch-ia64.h diff | blob | history
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