Date: Tue, 2 Jul 2002 09:29:00 -0700 (PDT) From: Matthew Dillon <dillon@apollo.backplane.com> To: Daniel Eischen <eischen@pcnet1.pcnet.com> Cc: Jonathan Lemon <jlemon@flugsvamp.com>, iedowse@maths.tcd.ie, current@FreeBSD.ORG, julian@elischer.org Subject: Re: KSE status report Message-ID: <200207021629.g62GT0iN052159@apollo.backplane.com> References: <Pine.GSO.4.10.10207021212570.15661-100000@pcnet1.pcnet.com>
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:...
:another queue using the same link. There are other places in libc_r
:where we do re-use the same link (remove from one list and add to
:another), but roll our own loop in that case:
:
: for (p = TAILQ_FIRST(&q); p != NULL; p = p_next) {
: p_next = TAILQ_NEXT(p, p_qe);
: ...
: TAILQ_REMOVE(&q, pthread, p_qe);
: ...
: }
:
:--
:Dan Eischen
Why don't we simply conditionalize sys/queue.h for the _KERNEL
-Matt
Matthew Dillon
<dillon@backplane.com>
Index: sys/sys/queue.h
===================================================================
RCS file: /home/ncvs/src/sys/sys/queue.h,v
retrieving revision 1.50
diff -u -r1.50 queue.h
--- sys/sys/queue.h 29 Jun 2002 19:16:10 -0000 1.50
+++ sys/sys/queue.h 2 Jul 2002 16:28:24 -0000
@@ -102,7 +102,11 @@
* _REMOVE + + + +
*
*/
-#define QUEUE_MACRO_DEBUG 0
+#ifdef _KERNEL
+#define QUEUE_MACRO_DEBUG 0 /* change this for kernel debugging */
+#else
+#define QUEUE_MACRO_DEBUG 0 /* leave alone for userland compatibility */
+#endif
#if QUEUE_MACRO_DEBUG
/* Store the last 2 places the queue element or head was altered */
struct qm_trace {
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