Lines Matching refs:p_mask
347 unsigned int p_mask = pipe->ring_size - 1; in sanity() local
359 p = &pipe->bufs[i_head & p_mask]; in sanity()
390 unsigned int p_mask = pipe->ring_size - 1; in copy_page_to_iter_pipe() local
404 buf = &pipe->bufs[i_head & p_mask]; in copy_page_to_iter_pipe()
413 buf = &pipe->bufs[i_head & p_mask]; in copy_page_to_iter_pipe()
534 unsigned int p_mask = i->pipe->ring_size - 1; in data_start() local
538 if (off && (!allocated(&i->pipe->bufs[iter_head & p_mask]) || in data_start()
552 unsigned int p_mask = pipe->ring_size - 1; in push_pipe() local
569 pipe->bufs[iter_head & p_mask].len += size; in push_pipe()
572 pipe->bufs[iter_head & p_mask].len = PAGE_SIZE; in push_pipe()
576 struct pipe_buffer *buf = &pipe->bufs[iter_head & p_mask]; in push_pipe()
599 unsigned int p_mask = pipe->ring_size - 1; in copy_pipe_to_iter() local
611 memcpy_to_page(pipe->bufs[i_head & p_mask].page, off, addr, chunk); in copy_pipe_to_iter()
634 unsigned int p_mask = pipe->ring_size - 1; in csum_and_copy_to_pipe_iter() local
646 char *p = kmap_local_page(pipe->bufs[i_head & p_mask].page); in csum_and_copy_to_pipe_iter()
690 unsigned int p_mask = pipe->ring_size - 1; in copy_mc_pipe_to_iter() local
700 char *p = kmap_local_page(pipe->bufs[i_head & p_mask].page); in copy_mc_pipe_to_iter()
917 unsigned int p_mask = pipe->ring_size - 1; in pipe_zero() local
930 char *p = kmap_local_page(pipe->bufs[i_head & p_mask].page); in pipe_zero()
983 unsigned int p_mask = pipe->ring_size - 1; in pipe_truncate() local
991 buf = &pipe->bufs[i_head & p_mask]; in pipe_truncate()
997 pipe_buf_release(pipe, &pipe->bufs[p_head & p_mask]); in pipe_truncate()
1009 unsigned int p_mask = pipe->ring_size - 1; in pipe_advance() local
1014 left += off - pipe->bufs[i_head & p_mask].offset; in pipe_advance()
1016 buf = &pipe->bufs[i_head & p_mask]; in pipe_advance()
1093 unsigned int p_mask = pipe->ring_size - 1; in iov_iter_revert() local
1097 struct pipe_buffer *b = &pipe->bufs[i_head & p_mask]; in iov_iter_revert()
1109 b = &pipe->bufs[i_head & p_mask]; in iov_iter_revert()
1323 unsigned int p_mask = i->pipe->ring_size - 1; in iov_iter_alignment() local
1326 if (size && i->iov_offset && allocated(&i->pipe->bufs[i->head & p_mask])) in iov_iter_alignment()
1370 unsigned int p_mask = pipe->ring_size - 1; in __pipe_get_pages() local
1378 get_page(*pages++ = pipe->bufs[iter_head & p_mask].page); in __pipe_get_pages()