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authorAlex Bligh2013-08-21 17:02:41 +0200
committerStefan Hajnoczi2013-08-22 15:58:05 +0200
commit02a03a9f12ec2fe68c9fed84fa8607a5326e2b65 (patch)
tree015e3d3c8f3e61aa2ad393b8e6a414bf406be0d5 /include/exec/exec-all.h
parentaio / timers: Rename qemu_new_clock and expose clock types (diff)
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aio / timers: add qemu-timer.c utility functions
Add utility functions to qemu-timer.c for nanosecond timing. Add qemu_clock_deadline_ns to calculate deadlines to nanosecond accuracy. Add utility function qemu_soonest_timeout to calculate soonest deadline. Add qemu_timeout_ns_to_ms to convert a timeout in nanoseconds back to milliseconds for when ppoll is not used. Signed-off-by: Alex Bligh <alex@alex.org.uk> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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