diff options
| author | alc <alc@FreeBSD.org> | 2003-04-24 04:31:25 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2003-04-24 04:31:25 +0000 |
| commit | 87da2c3cf37429dd7554a13d8b70a046ccc3edcf (patch) | |
| tree | 524c091529a13b4f30095fe4af93a54b4cd973f6 /sys/nfsserver | |
| parent | 51f01cb3f731c451c22c07d8bb6a6e9ecffb72d1 (diff) | |
| download | FreeBSD-src-87da2c3cf37429dd7554a13d8b70a046ccc3edcf.zip FreeBSD-src-87da2c3cf37429dd7554a13d8b70a046ccc3edcf.tar.gz | |
- Acquire the vm_object's lock when performing vm_object_page_clean().
- Add a parameter to vm_pageout_flush() that tells vm_pageout_flush()
whether its caller has locked the vm_object. (This is a temporary
measure to bootstrap vm_object locking.)
Diffstat (limited to 'sys/nfsserver')
| -rw-r--r-- | sys/nfsserver/nfs_serv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/nfsserver/nfs_serv.c b/sys/nfsserver/nfs_serv.c index 5c8554e..7573444 100644 --- a/sys/nfsserver/nfs_serv.c +++ b/sys/nfsserver/nfs_serv.c @@ -3654,7 +3654,9 @@ nfsrv_commit(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, */ if (vp->v_object && (vp->v_object->flags & OBJ_MIGHTBEDIRTY)) { + VM_OBJECT_LOCK(vp->v_object); vm_object_page_clean(vp->v_object, 0, 0, OBJPC_SYNC); + VM_OBJECT_UNLOCK(vp->v_object); } error = VOP_FSYNC(vp, cred, MNT_WAIT, td); } else { @@ -3683,7 +3685,9 @@ nfsrv_commit(struct nfsrv_descript *nfsd, struct nfssvc_sock *slp, if (vp->v_object && (vp->v_object->flags & OBJ_MIGHTBEDIRTY)) { + VM_OBJECT_LOCK(vp->v_object); vm_object_page_clean(vp->v_object, off / PAGE_SIZE, (cnt + PAGE_MASK) / PAGE_SIZE, OBJPC_SYNC); + VM_OBJECT_UNLOCK(vp->v_object); } s = splbio(); |
