EVENTFD_FGET(9) Events based on file descripto EVENTFD_FGET(9) NAME eventfd_fget - Acquire a reference of an eventfd file descriptor. SYNOPSIS struct file * eventfd_fget(int fd); ARGUMENTS fd [in] Eventfd file descriptor. DESCRIPTION Returns a pointer to the eventfd file structure in case of success, or the FOLLOWING ERROR POINTER -EBADF : Invalid fd file descriptor. -EINVAL : The fd file descriptor is not an eventfd file. COPYRIGHT Kernel Hackers Manual 3.8. June 2014 EVENTFD_FGET(9)[top]
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