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34 lines
988 B
34 lines
988 B
/* This software was written by Dirk Engling <erdgeist@erdgeist.org> |
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It is considered beerware. Prost. Skol. Cheers or whatever. */ |
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#ifndef __OT_MUTEX_H__ |
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#define __OT_MUTEX_H__ |
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#include "ot_iovec.h" |
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#include "io.h" |
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void mutex_init( ); |
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void mutex_deinit( ); |
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ot_vector *mutex_bucket_lock( int bucket ); |
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ot_vector *mutex_bucket_lock_by_hash( ot_hash *hash ); |
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void mutex_bucket_unlock( int bucket ); |
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void mutex_bucket_unlock_by_hash( ot_hash *hash ); |
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typedef enum { |
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OT_TASKTYPE_FULLSCRAPE, |
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OT_TASKTYPE_SYNC, |
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OT_TASKTYPE_DMEM, |
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OT_TASKTYPE_DONE |
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} ot_tasktype; |
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typedef unsigned long ot_taskid; |
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int mutex_workqueue_pushtask( int64 socket, ot_tasktype tasktype ); |
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void mutex_workqueue_canceltask( int64 socket ); |
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ot_taskid mutex_workqueue_poptask( ot_tasktype tasktype ); |
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int mutex_workqueue_pushresult( ot_taskid taskid, int iovec_entries, struct iovec *iovector ); |
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int64 mutex_workqueue_popresult( int *iovec_entries, struct iovec ** iovector ); |
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#endif
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