3ab7bd1917
coroutine: add co_aio_sleep_ns() to allow sleep in block drivers
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This helper function behaves similarly to co_sleep_ns(), but the
sleeping coroutine will be resumed when using qemu_aio_wait().
Signed-off-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp >
Tested-by: Liu Yuan <namei.unix@gmail.com >
Reviewed-by: Liu Yuan <namei.unix@gmail.com >
Signed-off-by: Kevin Wolf <kwolf@redhat.com >
2013-10-30 12:22:09 +01:00
7483d1e547
aio / timers: convert block_job_sleep_ns and co_sleep_ns to new API
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Convert block_job_sleep_ns and co_sleep_ns to use the new timer
API.
Signed-off-by: Alex Bligh <alex@alex.org.uk >
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com >
2013-08-22 19:14:24 +02:00
1de7afc984
misc: move include files to include/qemu/
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2012-12-19 08:32:39 +01:00
737e150e89
block: move include files to include/block/
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2012-12-19 08:31:31 +01:00
3ed9902528
block: allow interrupting a co_sleep_ns
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In the next patch we want to reenter the coroutine from
block_job_cancel_sync and cancel the timer.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
Signed-off-by: Kevin Wolf <kwolf@redhat.com >
2012-04-19 16:03:27 +02:00
7e6246670a
coroutine: add co_sleep_ns() coroutine sleep function
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Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com >
Signed-off-by: Kevin Wolf <kwolf@redhat.com >
2012-01-26 11:45:26 +01:00
