eventfd_ctx_fdget(9) centos man page | unix.com

EVENTFD_CTX_FDGET(9)					  Events based on file descripto				      EVENTFD_CTX_FDGET(9)

NAME
       eventfd_ctx_fdget - Acquires a reference to the internal eventfd context.

SYNOPSIS
       struct eventfd_ctx * eventfd_ctx_fdget(int fd);

ARGUMENTS
       fd
	   [in] Eventfd file descriptor.

DESCRIPTION
       Returns a pointer to the internal eventfd context, otherwise the error

POINTERS RETURNED BY THE FOLLOWING FUNCTIONS
       eventfd_fget

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      EVENTFD_CTX_FDGET(9)