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      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef _UAPI_LINUX_EVENTPOLL_H
     20 #define _UAPI_LINUX_EVENTPOLL_H
     21 #include <bits/epoll_event.h>
     22 #include <linux/fcntl.h>
     23 #include <linux/types.h>
     24 #define EPOLL_CLOEXEC O_CLOEXEC
     25 #define EPOLL_CTL_ADD 1
     26 #define EPOLL_CTL_DEL 2
     27 #define EPOLL_CTL_MOD 3
     28 #define EPOLLIN (__force __poll_t) 0x00000001
     29 #define EPOLLPRI (__force __poll_t) 0x00000002
     30 #define EPOLLOUT (__force __poll_t) 0x00000004
     31 #define EPOLLERR (__force __poll_t) 0x00000008
     32 #define EPOLLHUP (__force __poll_t) 0x00000010
     33 #define EPOLLNVAL (__force __poll_t) 0x00000020
     34 #define EPOLLRDNORM (__force __poll_t) 0x00000040
     35 #define EPOLLRDBAND (__force __poll_t) 0x00000080
     36 #define EPOLLWRNORM (__force __poll_t) 0x00000100
     37 #define EPOLLWRBAND (__force __poll_t) 0x00000200
     38 #define EPOLLMSG (__force __poll_t) 0x00000400
     39 #define EPOLLRDHUP (__force __poll_t) 0x00002000
     40 #define EPOLLEXCLUSIVE ((__force __poll_t) (1U << 28))
     41 #define EPOLLWAKEUP ((__force __poll_t) (1U << 29))
     42 #define EPOLLONESHOT ((__force __poll_t) (1U << 30))
     43 #define EPOLLET ((__force __poll_t) (1U << 31))
     44 #ifdef __x86_64__
     45 #define EPOLL_PACKED __attribute__((packed))
     46 #else
     47 #define EPOLL_PACKED
     48 #endif
     49 #endif
     50