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Unbreak the build. Add missed probes.

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Reviewed by:	rwatson
Pointy hat to:	me
This commit is contained in:
kib 2009-05-31 20:16:06 +00:00
parent 5abe4e352a
commit baf33bb569
1 changed files with 12 additions and 6 deletions
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18
sys/kern/vfs_cache.c
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@ -1073,7 +1073,7 @@ vn_vptocnp_locked(struct vnode **vp, char *buf, u_int *buflen)
numfullpathfail4++;
error = ENOMEM;
SDT_PROBE(vfs, namecache, fullpath, return, error,
startvp, NULL, 0, 0);
vp, NULL, 0, 0);
return (error);
}
*buflen -= ncp->nc_nlen;
@ -1095,7 +1095,7 @@ vn_vptocnp_locked(struct vnode **vp, char *buf, u_int *buflen)
VFS_UNLOCK_GIANT(vfslocked);
if (error) {
numfullpathfail2++;
SDT_PROBE(vfs, namecache, fullpath, return, error, startvp,
SDT_PROBE(vfs, namecache, fullpath, return, error, vp,
NULL, 0, 0);
return (error);
}
@ -1107,7 +1107,7 @@ vn_vptocnp_locked(struct vnode **vp, char *buf, u_int *buflen)
CACHE_RUNLOCK();
vdrop(*vp);
error = ENOENT;
SDT_PROBE(vfs, namecache, fullpath, return, error, startvp,
SDT_PROBE(vfs, namecache, fullpath, return, error, vp,
NULL, 0, 0);
return (error);
}
@ -1150,6 +1150,8 @@ vn_fullpath1(struct thread *td, struct vnode *vp, struct vnode *rdir,
if (vp->v_iflag & VI_DOOMED) { /* forced unmount */
CACHE_RUNLOCK();
error = ENOENT;
SDT_PROBE(vfs, namecache, fullpath, return,
error, vp, NULL, 0, 0);
break;
}
vp = vp->v_mount->mnt_vnodecovered;
@ -1159,6 +1161,8 @@ vn_fullpath1(struct thread *td, struct vnode *vp, struct vnode *rdir,
CACHE_RUNLOCK();
numfullpathfail1++;
error = ENOTDIR;
SDT_PROBE(vfs, namecache, fullpath, return,
error, vp, NULL, 0, 0);
break;
}
error = vn_vptocnp_locked(&vp, buf, &buflen);
@ -1166,6 +1170,8 @@ vn_fullpath1(struct thread *td, struct vnode *vp, struct vnode *rdir,
break;
if (buflen == 0) {
error = ENOMEM;
SDT_PROBE(vfs, namecache, fullpath, return, error,
startvp, NULL, 0, 0);
break;
}
buf[--buflen] = '/';
@ -1177,8 +1183,8 @@ vn_fullpath1(struct thread *td, struct vnode *vp, struct vnode *rdir,
if (buflen == 0) {
CACHE_RUNLOCK();
numfullpathfail4++;
SDT_PROBE(vfs, namecache, fullpath, return, 0,
startvp, fullpath, 0, 0);
SDT_PROBE(vfs, namecache, fullpath, return, ENOMEM,
startvp, NULL, 0, 0);
return (ENOMEM);
}
buf[--buflen] = '/';
@ -1186,7 +1192,7 @@ vn_fullpath1(struct thread *td, struct vnode *vp, struct vnode *rdir,
numfullpathfound++;
CACHE_RUNLOCK();
SDT_PROBE(vfs, namecache, fullpath, return, 0, startvp, buf + *buflen,
SDT_PROBE(vfs, namecache, fullpath, return, 0, startvp, buf + buflen,
0, 0);
*retbuf = buf + buflen;
return (0);