fd4c2b74f3
The implementation is in libblockdriver, and works transparently for all block drivers. The new btrace(8) tool can be used to control block tracing; see ``man btrace'' for details.
15 lines
504 B
C
15 lines
504 B
C
#ifndef _BLOCKDRIVER_DRIVER_H
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#define _BLOCKDRIVER_DRIVER_H
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#define SINGLE_THREAD (0) /* single-thread ID */
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#define MAIN_THREAD (BLOCKDRIVER_MT_MAX_WORKERS) /* main thread ID */
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_PROTOTYPE( void blockdriver_handle_notify, (struct blockdriver *bdp,
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message *m_ptr) );
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_PROTOTYPE( int blockdriver_handle_request, (struct blockdriver *bdp,
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message *m_ptr, thread_id_t thread) );
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_PROTOTYPE( void blockdriver_reply, (message *m_ptr, int ipc_status,
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int reply) );
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#endif /* _BLOCKDRIVER_DRIVER_H */
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