sys/fs/nfs/client/nfs_clsubs.c

151

NFSVOPLOCK(vp, LK_UPGRADE | LK_RETRY);

sys/fs/nfs/server/nfs_nfsdport.c

1520

NFSVOPLOCK(vp, LK_UPGRADE | LK_RETRY);

sys/fs/union/union_vnops.c

1731

if (error != 0 || (flags & (LK_DOWNGRADE | LK_UPGRADE)) != 0)

sys/kern/vfs_lookup.c

1182

if (vn_lock(searchdir, LK_UPGRADE | LK_NOWAIT)) {

sys/kern/vfs_vnode.c

935

error = vn_lock(vp, LK_UPGRADE | LK_RETRY | LK_NOWAIT);

sys/kern/vfs_vnops.c

1371

LK_UPGRADE|LK_DOWNGRADE)) == 0);

sys/kern/vnode_if.c

1633

vop_post(vp, mp, mpsafe, (flags & (LK_UPGRADE|LK_DOWNGRADE) ? FST_NO : (error ? FST_YES : FST_NO)));

sys/miscfs/genfs/genfs_vnops.c

334

} else if (ISSET(flags, LK_UPGRADE)) {

sys/miscfs/genfs/genfs_vnops.c

386

} else if (ISSET(flags, LK_UPGRADE)) {