root / lab4 / .minix-src / include / sys / ioc_block.h @ 13
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| 1 | 13 | up20180614 | /* sys/ioc_block.h - Block ioctl() command codes.
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| 2 | *
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| 3 | */
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| 4 | |||
| 5 | #ifndef _S_I_BLOCK_H
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| 6 | #define _S_I_BLOCK_H
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| 7 | |||
| 8 | #include <minix/ioctl.h> |
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| 9 | #include <minix/btrace.h> |
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| 10 | |||
| 11 | #define BIOCTRACEBUF _IOW('b', 1, size_t) |
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| 12 | #define BIOCTRACECTL _IOW('b', 2, int) |
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| 13 | #define BIOCTRACEGET _IOR_BIG(3, btrace_entry[BTBUF_SIZE]) |
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| 14 | |||
| 15 | #endif /* _S_I_BLOCK_H */ |