struct lib_ring_buffer_backend_pages *rpages;
unsigned long sb_bindex, id;
struct lib_ring_buffer_backend_pages *rpages;
unsigned long sb_bindex, id;
offset &= chanb->buf_size - 1;
sbidx = offset >> chanb->subbuf_size_order;
index = (offset & (chanb->subbuf_size - 1)) >> PAGE_SHIFT;
offset &= chanb->buf_size - 1;
sbidx = offset >> chanb->subbuf_size_order;
index = (offset & (chanb->subbuf_size - 1)) >> PAGE_SHIFT;
struct lib_ring_buffer_backend_pages *rpages;
unsigned long sb_bindex, id;
struct lib_ring_buffer_backend_pages *rpages;
unsigned long sb_bindex, id;
offset &= chanb->buf_size - 1;
sbidx = offset >> chanb->subbuf_size_order;
index = (offset & (chanb->subbuf_size - 1)) >> PAGE_SHIFT;
offset &= chanb->buf_size - 1;
sbidx = offset >> chanb->subbuf_size_order;
index = (offset & (chanb->subbuf_size - 1)) >> PAGE_SHIFT;
offset &= chanb->buf_size - 1;
sbidx = offset >> chanb->subbuf_size_order;
index = (offset & (chanb->subbuf_size - 1)) >> PAGE_SHIFT;
offset &= chanb->buf_size - 1;
sbidx = offset >> chanb->subbuf_size_order;
index = (offset & (chanb->subbuf_size - 1)) >> PAGE_SHIFT;