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When printing the vnode information from ddb, print the lengths of the

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dirty and clean buffer queues.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Approved by:	re (gjb)
This commit is contained in:
Konstantin Belousov 2013-10-01 20:18:33 +00:00
parent 1f27f9b50b
commit d6498b153e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=255979
1 changed files with 5 additions and 2 deletions
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7
sys/kern/vfs_subr.c
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@ -2892,9 +2892,12 @@ vn_printf(struct vnode *vp, const char *fmt, ...)
if (mtx_owned(VI_MTX(vp)))
printf(" VI_LOCKed");
if (vp->v_object != NULL)
printf(" v_object %p ref %d pages %d\n",
printf(" v_object %p ref %d pages %d "
"cleanbuf %d dirtybuf %d\n",
vp->v_object, vp->v_object->ref_count,
vp->v_object->resident_page_count);
vp->v_object->resident_page_count,
vp->v_bufobj.bo_dirty.bv_cnt,
vp->v_bufobj.bo_clean.bv_cnt);
printf(" ");
lockmgr_printinfo(vp->v_vnlock);
if (vp->v_data != NULL)