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Revision 94fdc6d0

ID94fdc6d03034f594c53d5413590e23fcb7ffc268

Added by Jason Wang over 11 years ago

tap: add Linux multiqueue support

This patch add basic multiqueue support for Linux. When multiqueue is needed, we
will first check whether kernel support multiqueue tap before creating more
queues. Two new functions tap_fd_enable() and tap_fd_disable() were introduced
to enable and disable a specific queue. Since the multiqueue is only supported
in Linux, return error on other platforms.

Signed-off-by: Jason Wang <>
Signed-off-by: Anthony Liguori <>

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