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When showing the sleepqueues from the in-kernel debugger,

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properly dump all the sendqueues 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 @
MFC after:	1 week
Sponsored by:	Mellanox Technologies
This commit is contained in:
Hans Petter Selasky 2017-10-09 18:33:29 +00:00
parent 03ca213761
commit 32b413d7f0
1 changed files with 1 additions and 1 deletions
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2
sys/kern/subr_sleepqueue.c
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@ -1435,7 +1435,7 @@ DB_SHOW_COMMAND(sleepq, db_show_sleepqueue)
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,