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generic_pipe_buf_get
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
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
pipe
- the 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.
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