Searched refs:block_size (Results 1 - 3 of 3) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/dev/vn/
H A Dshadow.h52 unsigned long band_size, unsigned long block_size);
H A Dshadow.c91 u_long block_size; member in struct:shadow_map
423 block_bitmap_size(off_t file_size, u_long block_size) argument
425 off_t blocks = howmany(file_size, block_size);
566 u_long band_size, u_long block_size)
586 bitmap_size = block_bitmap_size(file_size, block_size);
607 map->blocks_per_band = band_size / block_size;
614 map->block_size = block_size;
565 shadow_map_create(off_t file_size, off_t shadow_size, u_long band_size, u_long block_size) argument
/macosx-10.5.8/xnu-1228.15.4/bsd/vfs/
H A Dvfs_journal.c115 size_t block_size; member in struct:bucket
848 (*buf_ptr)[blk_index].block_size = size;
864 overwrite = (block_num == (*buf_ptr)[blk_index].block_num && size >= (*buf_ptr)[blk_index].block_size);
869 off_t prev_block_end = prev_block_start + (*buf_ptr)[blk_index-1].block_size;
890 (*buf_ptr)[blk_index-1].block_size = block_start - prev_block_start;
911 if (block_end >= ((*buf_ptr)[index].block_num*jhdr_size + (*buf_ptr)[index].block_size)) {
931 (*buf_ptr)[index].block_size -= overlap; // sanity check for negative value
932 if ((*buf_ptr)[index].block_size <= 0) {
933 panic("jnl: do_overlap: after overlap, new block size is invalid (%lu)\n", (*buf_ptr)[index].block_size);
1290 if (co_buf[i].block_size > max_bsiz
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