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Add pid to the info printed in lockmgr_printinfo. This makes VFS

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diagnostic messages slightly more useful.
This commit is contained in:
kan 2004-01-06 04:34:13 +00:00
parent 33302a1899
commit 3fee23ff3b
1 changed files with 3 additions and 2 deletions
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5
sys/kern/kern_lock.c
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@ -611,8 +611,9 @@ lockmgr_printinfo(lkp)
printf(" lock type %s: SHARED (count %d)", lkp->lk_wmesg,
lkp->lk_sharecount);
else if (lkp->lk_flags & LK_HAVE_EXCL)
printf(" lock type %s: EXCL (count %d) by thread %p",
lkp->lk_wmesg, lkp->lk_exclusivecount, lkp->lk_lockholder);
printf(" lock type %s: EXCL (count %d) by thread %p (pid %d)",
lkp->lk_wmesg, lkp->lk_exclusivecount,
lkp->lk_lockholder, lkp->lk_lockholder->td_proc->p_pid);
if (lkp->lk_waitcount > 0)
printf(" with %d pending", lkp->lk_waitcount);
}