table of contents
other versions
- wheezy-backports 3.16.39-1+deb8u1~bpo70+1
- jessie 3.16.43-2
| GENERIC_PIPE_BUF_GET(9) | pipes API | GENERIC_PIPE_BUF_GET(9) |
NAME¶
generic_pipe_buf_get - get a reference to a struct pipe_bufferSYNOPSIS¶
void
generic_pipe_buf_get(struct pipe_inode_info * pipe,
struct pipe_buffer * buf);
ARGUMENTS¶
pipethe pipe that the buffer belongs to
buf
the buffer to get a reference to
DESCRIPTION¶
This function grabs an extra reference to buf. It's used in in the tee system call, when we duplicate the buffers in one pipe into another.COPYRIGHT¶
| February 2017 | Kernel Hackers Manual 3.16 |