no buf->qnext

2019-09-24 14:41:51 -04:00 · 2019-09-24 14:41:51 -04:00 · deaff5d8a6
parent 9ead904afe
commit deaff5d8a6
1 changed files with 0 additions and 1 deletions
--- a/kernel/buf.h
+++ b/kernel/buf.h
@ -7,7 +7,6 @@ struct buf {
  uint refcnt;
  struct buf *prev; // LRU cache list
  struct buf *next;
-  struct buf *qnext; // disk queue
  uchar data[BSIZE];
 };