ioblock_size     1058 lib/vfs/direntry.c         blksize_t ioblock_size;
ioblock_size     1063 lib/vfs/direntry.c         ioblock_size = 1 + (s->st_blksize - 1) / 512;
ioblock_size     1065 lib/vfs/direntry.c         s->st_blocks = ioblocks * ioblock_size;