diff options
| -rw-r--r-- | sys/src/9/pc/ether82563.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/sys/src/9/pc/ether82563.c b/sys/src/9/pc/ether82563.c index eb6e35998..f4eab6a0f 100644 --- a/sys/src/9/pc/ether82563.c +++ b/sys/src/9/pc/ether82563.c @@ -792,14 +792,9 @@ static int icansleep(void *v) { Rbpool *p; - int r; p = v; - ilock(p); - r = p->starve == 0; - iunlock(p); - - return r; + return p->b != nil; } static Block* @@ -1058,9 +1053,7 @@ i82563replenish(Ctlr *ctlr, int maysleep) print("i82563%d: no rx buffers\n", ctlr->pool); if(maysleep == 0) return -1; - ilock(p); p->starve = 1; - iunlock(p); sleep(p, icansleep, p); goto redux; } |