_bsize
file->_bsize = MAXBSIZE;
file->_bsize = cbuf.blksize;
file->_bsize = hdr->ch_blksize;
kobj_free(file->_base, file->_bsize);
file->_bsize, page_addr);
for (blks = size / file->_bsize; blks != 0; blks--) {
if (nret < file->_bsize)
dlen = file->_bsize;
i = off / file->_bsize;
if (i == hdr->ch_fsize / file->_bsize)
if (kobj_read_file(f, NULL, f->_bsize, f->_off + f->_size) > 0)
int _bsize;
#define B_OFFSET(file, off) (off % (file)->_bsize)
#define F_BLKS(file, size) ((size / (file)->_bsize) * (file)->_bsize)