log_write          69 kernel/defs.h  void            log_write(struct buf*);
log_write          57 kernel/fs.c      log_write(bp);
log_write          78 kernel/fs.c            log_write(bp);
log_write         103 kernel/fs.c      log_write(bp);
log_write         211 kernel/fs.c          log_write(bp);   // mark it allocated on the disk
log_write         239 kernel/fs.c      log_write(bp);
log_write         413 kernel/fs.c            log_write(bp);
log_write         526 kernel/fs.c        log_write(bp);