preparation to switching ->poll() to returning EPOLL...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

include/linux/poll.h

@@ -11,6 +11,7 @@
 #include <linux/sysctl.h>
 #include <linux/uaccess.h>
 #include <uapi/linux/poll.h>
+#include <uapi/linux/eventpoll.h>
 
 extern struct ctl_table epoll_table[]; /* for sysctl */
 /* ~832 bytes of stack space used max in sys_select/sys_poll before allocating
@@ -22,7 +23,7 @@ extern struct ctl_table epoll_table[]; /* for sysctl */
 #define WQUEUES_STACK_ALLOC	(MAX_STACK_ALLOC - FRONTEND_STACK_ALLOC)
 #define N_INLINE_POLL_ENTRIES	(WQUEUES_STACK_ALLOC / sizeof(struct poll_table_entry))
 
-#define DEFAULT_POLLMASK (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM)
+#define DEFAULT_POLLMASK (EPOLLIN | EPOLLOUT | EPOLLRDNORM | EPOLLWRNORM)
 
 struct poll_table_struct;