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Make sim poll non-blocking

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Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Benjamin Herrenschmidt
2019-08-28 00:09:24 +10:00
committed by Anton Blanchard
parent 48b689b665
commit 1b9c6f4647
1 changed files with 1 additions and 1 deletions
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sim_console_c.c
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@@ -117,7 +117,7 @@ void sim_console_poll(unsigned char *__rt)
fdset[0].fd = STDIN_FILENO;
fdset[0].events = POLLIN;
ret = poll(fdset, 1, -1);
ret = poll(fdset, 1, 0);
//fprintf(stderr, "poll returns %d\n", ret);
if (ret == 1)