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Searched refs:POLL_WRITE (Results 1 – 2 of 2) sorted by relevance

/xen-4.10.0-shim-comet/tools/blktap2/drivers/
A Dtapdisk-stream.c44 #define POLL_WRITE 1 macro
103 p->pipe[POLL_READ] = p->pipe[POLL_WRITE] = -1; in tapdisk_stream_poll_initialize()
121 err = fcntl(p->pipe[POLL_WRITE], F_SETFL, O_NONBLOCK); in tapdisk_stream_poll_open()
129 close(p->pipe[POLL_WRITE]); in tapdisk_stream_poll_open()
139 if (p->pipe[POLL_WRITE] != -1) in tapdisk_stream_poll_close()
140 close(p->pipe[POLL_WRITE]); in tapdisk_stream_poll_close()
159 write_exact(p->pipe[POLL_WRITE], &dummy, sizeof(dummy)); in tapdisk_stream_poll_set()
A Dtapdisk-diff.c46 #define POLL_WRITE 1 macro
128 p->pipe[POLL_READ] = p->pipe[POLL_WRITE] = -1; in tapdisk_stream_poll_initialize()
146 err = fcntl(p->pipe[POLL_WRITE], F_SETFL, O_NONBLOCK); in tapdisk_stream_poll_open()
154 close(p->pipe[POLL_WRITE]); in tapdisk_stream_poll_open()
164 if (p->pipe[POLL_WRITE] != -1) in tapdisk_stream_poll_close()
165 close(p->pipe[POLL_WRITE]); in tapdisk_stream_poll_close()
184 write_exact(p->pipe[POLL_WRITE], &dummy, sizeof(dummy)); in tapdisk_stream_poll_set()

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