taglinefilesource code
i_pipe380fs/ext/inode.cinode->i_pipe = 1;
i_pipe376fs/ext/namei.cinode->i_pipe = 1;
i_pipe119fs/inode.cif (inode->i_pipe) {
i_pipe128fs/inode.cif (inode->i_pipe) {
i_pipe198fs/inode.cinode->i_pipe = 1;
i_pipe252fs/minix/inode.cinode->i_pipe = 1;
i_pipe273fs/minix/namei.cinode->i_pipe = 1;
i_pipe88fs/select.cif (current->filp[i]->f_inode->i_pipe)
i_pipe135include/linux/fs.hunsigned char i_pipe;