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authorkan <kan@FreeBSD.org>2004-01-06 04:34:13 +0000
committerkan <kan@FreeBSD.org>2004-01-06 04:34:13 +0000
commit6ecda71663ef14ce4784c7105163615d9178cfb9 (patch)
tree7320dcb76931d7ba4865bb25064b0611fdbca09c
parent443a35f2bfabaf0a5203b2f894cf8f7476ce4008 (diff)
downloadFreeBSD-src-6ecda71663ef14ce4784c7105163615d9178cfb9.zip
FreeBSD-src-6ecda71663ef14ce4784c7105163615d9178cfb9.tar.gz
Add pid to the info printed in lockmgr_printinfo. This makes VFS
diagnostic messages slightly more useful.
-rw-r--r--sys/kern/kern_lock.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/kern_lock.c b/sys/kern/kern_lock.c
index b088747..59f60ab 100644
--- a/sys/kern/kern_lock.c
+++ b/sys/kern/kern_lock.c
@@ -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);
}
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