scsh-0.6

Commit Graph

Author	SHA1	Message	Date
sperber	e3d6f985fc	Put back an accidentally elided ELSE branch in PLACEHOLDER-SET!	2002-09-06 14:11:36 +00:00
sperber	ac343ba970	Replace Martin's implementation of selective blocking by the one in Scheme 48 1.0.1. Namely, instead of associating a list of queues with every thread, we associate a single cell, holding the thread. That cell is stored in thread queues, and once a thread is made runnable again, the cell is set to #f. The thread-queue accessors ignore cells containing #f. Implement an experimental OBTAIN-LOCK-MULTIPLE to test the whole thing.	2002-08-16 14:11:50 +00:00
marting	606245fc41	* empty log message *	1999-09-14 12:45:02 +00:00

Author

SHA1

Message

Date

sperber

e3d6f985fc

Put back an accidentally elided ELSE branch in PLACEHOLDER-SET!

2002-09-06 14:11:36 +00:00

sperber

ac343ba970

Replace Martin's implementation of selective blocking by the one in

Scheme 48 1.0.1.

Namely, instead of associating a list of queues with every thread, we
associate a single cell, holding the thread.  That cell is stored in
thread queues, and once a thread is made runnable again, the cell is
set to #f.  The thread-queue accessors ignore cells containing #f.

Implement an experimental OBTAIN-LOCK-MULTIPLE to test the whole
thing.

2002-08-16 14:11:50 +00:00

marting

606245fc41

*** empty log message ***

1999-09-14 12:45:02 +00:00

3 Commits