OpenAFS CVS Commit: openafs/src/rx by shadow

cvs@GRAND.CENTRAL.ORG cvs@GRAND.CENTRAL.ORG
Tue, 25 Dec 2001 13:13:21 EST


Update of /cvs/openafs/src/rx
In directory GRAND.CENTRAL.ORG:/data/sb/openafs/src/rx

Modified Files:
	rx.c 
Log Message:
DELTA rx-avoid-unnecessary-wakeups-20011225
AUTHOR kolya@mit.edu

"This fixes a livelock condition introduced in my earlier
  resource starvation patch; apparently I had erred too far
  on the side of "wake up just in case".  The livelock bug
  is exhibited when running 10 fsstress processes at once;
  if many processes are waiting for a new Rx call, they get
  stuck in an uninterruptible kernel loop waking each other
  up."


--- DELTA config follows ---
rx-avoid-unnecessary-wakeups-20011225 openafs/src/rx/rx.c 1.25 1.26