table of contents
| 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¶
| June 2024 | Kernel Hackers Manual 3.10 |