Checking patch include/sys/epoll.h... error: while searching for: #else extern int __epoll_pwait2_time64 (int fd, struct epoll_event *ev, int maxev, const struct __timespec64 *tmo, const sigset_t *s); libc_hidden_proto (__epoll_pwait2_time64) #endif error: patch failed: include/sys/epoll.h:9 Checking patch sysdeps/unix/sysv/linux/sys/epoll.h... error: while searching for: __THROW. */ extern int epoll_wait (int __epfd, struct epoll_event *__events, int __maxevents, int __timeout) __attr_access ((__write_only__, 2, 3)); /* Same as epoll_wait, but the thread's signal mask is temporarily error: patch failed: sysdeps/unix/sysv/linux/sys/epoll.h:123 error: while searching for: extern int epoll_pwait (int __epfd, struct epoll_event *__events, int __maxevents, int __timeout, const __sigset_t *__ss) __attr_access ((__write_only__, 2, 3)); /* Same as epoll_pwait, but the timeout as a timespec. error: patch failed: sysdeps/unix/sysv/linux/sys/epoll.h:134 error: while searching for: extern int epoll_pwait2 (int __epfd, struct epoll_event *__events, int __maxevents, const struct timespec *__timeout, const __sigset_t *__ss) __attr_access ((__write_only__, 2, 3)); #else # ifdef __REDIRECT extern int __REDIRECT (epoll_pwait2, (int __epfd, struct epoll_event *__ev, error: patch failed: sysdeps/unix/sysv/linux/sys/epoll.h:144 error: while searching for: const struct timespec *__timeout, const __sigset_t *__ss), __epoll_pwait2_time64) __attr_access ((__write_only__, 2, 3)); # else # define epoll_pwait2 __epoll_pwait2_time64 # endif error: patch failed: sysdeps/unix/sysv/linux/sys/epoll.h:152 Applying patch include/sys/epoll.h with 1 reject... Rejected hunk #1. Applying patch sysdeps/unix/sysv/linux/sys/epoll.h with 4 rejects... Rejected hunk #1. Rejected hunk #2. Rejected hunk #3. Rejected hunk #4.