Searched refs:prev_pfn (Results 1 – 3 of 3) sorted by relevance
102 unsigned long this_pfn, prev_pfn; in vb2_get_contig_userptr() local114 for (prev_pfn = 0; start < end; start += PAGE_SIZE) { in vb2_get_contig_userptr()119 if (prev_pfn == 0) in vb2_get_contig_userptr()121 else if (this_pfn != prev_pfn + 1) in vb2_get_contig_userptr()124 prev_pfn = this_pfn; in vb2_get_contig_userptr()
165 unsigned long prev_pfn, this_pfn; in videobuf_dma_contig_user_get() local184 prev_pfn = 0; /* kill warning */ in videobuf_dma_contig_user_get()194 else if (this_pfn != (prev_pfn + 1)) in videobuf_dma_contig_user_get()200 prev_pfn = this_pfn; in videobuf_dma_contig_user_get()
440 unsigned long pfn, start_pfn, prev_pfn; in vb2_dc_get_user_pfn() local455 prev_pfn = pfn; in vb2_dc_get_user_pfn()462 if (pfn != prev_pfn + 1) in vb2_dc_get_user_pfn()