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由 David Gibson 提交于
This patch adds support for the H_REMOVE_BULK hypercall on the pseries machine. Strictly speaking this isn't necessarym since the kernel will only attempt to use this if hcall-bulk is advertised in the device tree, which previously it was not. Adding this support may give a marginal performance increase, but more importantly it reduces the differences between the emulated machine and an existing PowerVM or kvm system, both of which already implement hcall-bulk. Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NAlexander Graf <agraf@suse.de>
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