EVENTFD_CTX_FDGET(9) Events based on file descripto EVENTFD_CTX_FDGET(9)NAMEeventfd_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
COPYRIGHTKernel Hackers Manual 3.11 November 2013 EVENTFD_CTX_FDGET(9)