Lines Matching defs:PAGE_CACHE_BITS
17 #define PAGE_CACHE_BITS (PAGE_SIZE * 8)
37 page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS, NULL);
43 curr = pptr + (offset & (PAGE_CACHE_BITS - 1)) / 32;
45 offset &= ~(PAGE_CACHE_BITS - 1);
46 if ((size ^ offset) / PAGE_CACHE_BITS)
47 end = pptr + PAGE_CACHE_BITS / 32;
49 end = pptr + ((size + 31) & (PAGE_CACHE_BITS - 1)) / 32;
78 offset += PAGE_CACHE_BITS;
81 page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS,
88 if ((size ^ offset) / PAGE_CACHE_BITS)
89 end = pptr + PAGE_CACHE_BITS / 32;
91 end = pptr + ((size + 31) & (PAGE_CACHE_BITS - 1)) / 32;
131 offset += PAGE_CACHE_BITS;
132 page = read_mapping_page(mapping, offset / PAGE_CACHE_BITS,
140 end = pptr + PAGE_CACHE_BITS / 32;
184 pnr = offset / PAGE_CACHE_BITS;
189 curr = pptr + (offset & (PAGE_CACHE_BITS - 1)) / 32;
190 end = pptr + PAGE_CACHE_BITS / 32;
224 end = pptr + PAGE_CACHE_BITS / 32;