Author: hselasky
Date: Fri Oct 20 10:07:17 2017
New Revision: 324801
URL: https://svnweb.freebsd.org/changeset/base/324801
Log:
MFC r324445:
When showing the sleepqueues from the in-kernel debugger,
properly dump all the sleepqueues and not just the first one
History:
It appears that in the commit which introduced the code,
r165272, the array indexes of "sq_blocked[0]" and "td_name[i]"
were interchanged. In r180927 "td_name[i]" was corrected to
"td_name[0]", but "sq_blocked[0]" was left unchanged.
PR: 222624
Discussed with: kmacy @
Sponsored by: Mellanox Technologies
Modified:
stable/9/sys/kern/subr_sleepqueue.c
Directory Properties:
stable/9/sys/ (props changed)
Modified: stable/9/sys/kern/subr_sleepqueue.c
==============================================================================
--- stable/9/sys/kern/subr_sleepqueue.c Fri Oct 20 10:06:02 2017
(r324800)
+++ stable/9/sys/kern/subr_sleepqueue.c Fri Oct 20 10:07:17 2017
(r324801)
@@ -1219,7 +1219,7 @@ found:
if (TAILQ_EMPTY(&sq->sq_blocked[i]))
db_printf("\tempty\n");
else
- TAILQ_FOREACH(td, &sq->sq_blocked[0],
+ TAILQ_FOREACH(td, &sq->sq_blocked[i],
td_slpq) {
db_printf("\t%p (tid %d, pid %d, \"%s\")\n", td,
td->td_tid, td->td_proc->p_pid,
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