Lines Matching defs:chunk
104 * Size of each chunk is buf_size.
107 struct di_mem *next; /* link to next chunk */
273 static uint_t di_chunk = 32; /* I/O chunk size in pages */
693 * Copy one chunk at a time
863 * Get a chunk of memory >= size, for the snapshot
887 if (st->mem_size == 0) { /* first chunk */
891 * locate end of linked list and add a chunk at the end
1049 * going on. Otherwise, start on a new chunk.
3760 size_t chunk;
3854 chunk = di_chunk * PAGESIZE;
3856 chunk = map_size;
3858 error = chunk_write(vp, off, buf, chunk);
3865 off += chunk;
3866 buf += chunk;
3867 map_size -= chunk;
3917 size_t map_size, sz, chunk;
3959 chunk = (sz > di_chunk * PAGESIZE) ? di_chunk * PAGESIZE : sz;
3960 n = kobj_read_file(file, buf, chunk, off);
3961 if (n != chunk) {
3966 off += chunk;
3967 buf += chunk;
3968 sz -= chunk;