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-rw-r--r--include/linux/poll.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/poll.h b/include/linux/poll.h
index f6da702088f..8e8f6098508 100644
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -92,7 +92,11 @@ void zero_fd_set(unsigned long nr, unsigned long *fdset)
memset(fdset, 0, FDS_BYTES(nr));
}
-extern int do_select(int n, fd_set_bits *fds, long *timeout);
+#define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1)
+
+extern int do_select(int n, fd_set_bits *fds, s64 *timeout);
+extern int do_sys_poll(struct pollfd __user * ufds, unsigned int nfds,
+ s64 *timeout);
#endif /* KERNEL */