table of contents
| GENERIC_PIPE_BUF_UNM(9) | pipes API | GENERIC_PIPE_BUF_UNM(9) |
NAME¶
generic_pipe_buf_unmap - unmap a previously mapped pipe buffer
SYNOPSIS¶
void generic_pipe_buf_unmap(struct pipe_inode_info * pipe, struct pipe_buffer * buf, void * map_data);
ARGUMENTS¶
pipe
the pipe that the buffer belongs to
buf
the buffer that should be unmapped
map_data
the data that the mapping function returned
DESCRIPTION¶
This function undoes the mapping that ->map provided.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |