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| 1 | .TH io_queue_run 2 2002-09-03 "Linux 2.4" "Linux AIO" |
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| 2 | .SH NAME |
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| 3 | io_queue_run \- Handle completed io requests |
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| 4 | .SH SYNOPSIS |
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| 5 | .nf |
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| 6 | .B #include <errno.h> |
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| 7 | .br |
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| 8 | .sp |
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| 9 | .B #include <libaio.h> |
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| 10 | .br |
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| 11 | .sp |
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| 12 | .BI "int io_queue_run(io_context_t ctx );" |
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| 13 | .sp |
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| 14 | .fi |
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| 15 | .SH DESCRIPTION |
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| 16 | .B io_queue_run |
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| 17 | Attempts to read all the events events from |
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| 18 | the completion queue for the aio_context specified by ctx_id. |
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| 19 | .SH "RETURN VALUES" |
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| 20 | May return |
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| 21 | 0 if no events are available. |
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| 22 | Will fail with -ENOSYS if not implemented. |
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| 23 | .SH ERRORS |
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| 24 | .TP |
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| 25 | .B EFAULT |
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| 26 | .I iocbs |
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| 27 | referenced data outside of the program's accessible address space. |
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| 28 | .TP |
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| 29 | .B EINVAL |
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| 30 | .I ctx |
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| 31 | refers to an unitialized aio context, the iocb pointed to by |
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| 32 | .I iocbs |
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| 33 | contains an improperly initialized iocb, |
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| 34 | .TP |
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| 35 | .B ENOSYS |
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| 36 | Not implemented |
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| 37 | .SH "SEE ALSO" |
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| 38 | .BR io(3), |
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| 39 | .BR io_cancel(3), |
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| 40 | .BR io_fsync(3), |
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| 41 | .BR io_getevents(3), |
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| 42 | .BR io_prep_fsync(3), |
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| 43 | .BR io_prep_pread(3), |
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| 44 | .BR io_prep_pwrite(3), |
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| 45 | .BR io_queue_init(3), |
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| 46 | .BR io_queue_release(3), |
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| 47 | .BR io_queue_wait(3), |
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| 48 | .BR io_set_callback(3), |
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| 49 | .BR io_submit(3), |
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| 50 | .BR errno(3) |
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