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Lines 532-548
struct vop_generic_args {
Link Here
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| 532 |
* Map the possible out-going vpp (Assumes that the lower layer always |
532 |
* Map the possible out-going vpp (Assumes that the lower layer always |
| 533 |
* returns a VREF'ed vpp unless it gets an error.) |
533 |
* returns a VREF'ed vpp unless it gets an error.) |
| 534 |
*/ |
534 |
*/ |
| 535 |
if (descp->vdesc_vpp_offset != VDESC_NO_OFFSET && |
535 |
if (descp->vdesc_vpp_offset != VDESC_NO_OFFSET && !error) { |
| 536 |
!(descp->vdesc_flags & VDESC_NOMAP_VPP) && |
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|
| 537 |
!error) { |
| 538 |
/* |
536 |
/* |
| 539 |
* XXX - even though some ops have vpp returned vp's, several ops |
537 |
* XXX - even though some ops have vpp returned vp's, several ops |
| 540 |
* actually vrele this before returning. We must avoid these ops. |
538 |
* actually vrele this before returning. We must avoid these ops. |
| 541 |
* (This should go away when these ops are regularized.) |
539 |
* (This should go away when these ops are regularized.) |
| 542 |
*/ |
540 |
*/ |
| 543 |
if (descp->vdesc_flags & VDESC_VPP_WILLRELE) { |
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|
| 544 |
goto out; |
| 545 |
} |
| 546 |
vppp = VOPARG_OFFSETTO(struct vnode***, descp->vdesc_vpp_offset,ap); |
541 |
vppp = VOPARG_OFFSETTO(struct vnode***, descp->vdesc_vpp_offset,ap); |
| 547 |
if (*vppp) { |
542 |
if (*vppp) { |
| 548 |
/* FIXME: set proper name for the vnode */ |
543 |
/* FIXME: set proper name for the vnode */ |
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Lines 550-556
struct vop_generic_args {
Link Here
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| 550 |
} |
545 |
} |
| 551 |
} |
546 |
} |
| 552 |
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547 |
|
| 553 |
out: |
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| 554 |
return error; |
548 |
return error; |
| 555 |
} |
549 |
} |
| 556 |
|
550 |
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Lines 1262-1273
struct vop_unlock_args {
Link Here
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| 1262 |
*/ |
1256 |
*/ |
| 1263 |
{ |
1257 |
{ |
| 1264 |
struct vnode *vp = ap->a_vp; |
1258 |
struct vnode *vp = ap->a_vp; |
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|
1259 |
#if __FreeBSD_version < 1300074 |
| 1265 |
int flags = ap->a_flags; |
1260 |
int flags = ap->a_flags; |
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|
1261 |
#endif |
| 1266 |
COMPAT_THREAD_VAR(td, ap->a_td); |
1262 |
COMPAT_THREAD_VAR(td, ap->a_td); |
| 1267 |
struct VMBlockNode *nn; |
1263 |
struct VMBlockNode *nn; |
| 1268 |
struct vnode *lvp; |
1264 |
struct vnode *lvp; |
| 1269 |
int error; |
1265 |
int error; |
| 1270 |
|
1266 |
|
|
|
1267 |
#if __FreeBSD_version < 1300074 |
| 1271 |
/* |
1268 |
/* |
| 1272 |
* If caller already holds interlock, drop it. (Per VOP_UNLOCK() API.) |
1269 |
* If caller already holds interlock, drop it. (Per VOP_UNLOCK() API.) |
| 1273 |
* Also strip LK_INTERLOCK from flags passed to lower layer. |
1270 |
* Also strip LK_INTERLOCK from flags passed to lower layer. |
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Lines 1276-1281
struct vop_unlock_args {
Link Here
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| 1276 |
VI_UNLOCK(vp); |
1273 |
VI_UNLOCK(vp); |
| 1277 |
ap->a_flags = flags &= ~LK_INTERLOCK; |
1274 |
ap->a_flags = flags &= ~LK_INTERLOCK; |
| 1278 |
} |
1275 |
} |
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|
1276 |
#endif |
| 1279 |
nn = VPTOVMB(vp); |
1277 |
nn = VPTOVMB(vp); |
| 1280 |
if (nn != NULL && (lvp = VMBVPTOLOWERVP(vp)) != NULL) { |
1278 |
if (nn != NULL && (lvp = VMBVPTOLOWERVP(vp)) != NULL) { |
| 1281 |
error = COMPAT_VOP_UNLOCK(lvp, flags, td); |
1279 |
error = COMPAT_VOP_UNLOCK(lvp, flags, td); |