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Improve vprint() a little bit: break long lines, reduce indent and tell

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if the VI_LOCK() is held.
This commit is contained in:
phk 2004-12-03 12:09:34 +00:00
parent 8edfb13f77
commit 4b1a114436
1 changed files with 7 additions and 4 deletions
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11
sys/kern/vfs_subr.c
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@ -2651,9 +2651,9 @@ vprint(label, vp)
printf("%s: %p: ", label, (void *)vp);
else
printf("%p: ", (void *)vp);
printf("tag %s, type %s, usecount %d, writecount %d, refcount %d,",
vp->v_tag, typename[vp->v_type], vp->v_usecount,
vp->v_writecount, vp->v_holdcnt);
printf("tag %s, type %s\n ", vp->v_tag, typename[vp->v_type]);
printf("usecount %d, writecount %d, refcount %d mountedhere %p\n",
vp->v_usecount, vp->v_writecount, vp->v_holdcnt, vp->v_mountedhere);
buf[0] = '\0';
if (vp->v_vflag & VV_ROOT)
strcat(buf, "|VV_ROOT");
@ -2672,7 +2672,10 @@ vprint(label, vp)
if (vp->v_vflag & VV_OBJBUF)
strcat(buf, "|VV_OBJBUF");
if (buf[0] != '\0')
printf(" flags (%s),", &buf[1]);
printf(" flags (%s)", &buf[1]);
if (mtx_owned(VI_MTX(vp)))
printf(" VI_LOCKed");
printf("\n ");
lockmgr_printinfo(vp->v_vnlock);
printf("\n");
if (vp->v_data != NULL)