| 1 |
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| 2 | #ifndef __ASM_GENERIC_POLL_H
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| 3 | #define __ASM_GENERIC_POLL_H
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| 4 |
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| 5 |
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| 6 | #define POLLIN 0x0001
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| 7 | #define POLLPRI 0x0002
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| 8 | #define POLLOUT 0x0004
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| 9 | #define POLLERR 0x0008
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| 10 | #define POLLHUP 0x0010
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| 11 | #define POLLNVAL 0x0020
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| 12 |
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| 13 |
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| 14 | #define POLLRDNORM 0x0040
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| 15 | #define POLLRDBAND 0x0080
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| 16 | #ifndef POLLWRNORM
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| 17 | #define POLLWRNORM 0x0100
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| 18 | #endif
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| 19 | #ifndef POLLWRBAND
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| 20 | #define POLLWRBAND 0x0200
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| 21 | #endif
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| 22 | #ifndef POLLMSG
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| 23 | #define POLLMSG 0x0400
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| 24 | #endif
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| 25 | #ifndef POLLREMOVE
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| 26 | #define POLLREMOVE 0x1000
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| 27 | #endif
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| 28 | #ifndef POLLRDHUP
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| 29 | #define POLLRDHUP 0x2000
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| 30 | #endif
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| 31 |
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| 32 | #define POLLFREE (__force __poll_t)0x4000
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| 33 |
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| 34 | #define POLL_BUSY_LOOP (__force __poll_t)0x8000
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| 35 |
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| 36 | struct pollfd {
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| 37 | int fd;
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| 38 | short events;
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| 39 | short revents;
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| 40 | };
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| 41 |
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| 42 | #endif
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