vfs_lock
if ((error = vfs_lock(vfsp)) != 0) {
int vfs_lock(struct vfs *);
extern int vfs_lock(); /* lock a vfs */
error = vfs_lock(vfsp);
if (vfs_lock(vfsp) != 0) {
if (vfs_lock(vfsp) != 0) {
if ((error = vfs_lock(vfsp)) != 0) {
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
ASSERT(MUTEX_HELD(&ufsvfsp->vfs_lock));
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
needs_unlock = !MUTEX_HELD(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
needs_unlock = !MUTEX_HELD(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
f->uf_vfs_lockp = &f->uf_ufsvfsp->vfs_lock;
need_vfslock = !MUTEX_HELD(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
need_unlock_vfs = !MUTEX_HELD(&ip->i_ufsvfs->vfs_lock);
need_unlock_vfs = mutex_tryenter(&ip->i_ufsvfs->vfs_lock);
mutex_exit(&ip->i_ufsvfs->vfs_lock);
need_vfs_unlock = !MUTEX_HELD(&ip->i_ufsvfs->vfs_lock);
if (!mutex_tryenter(&ip->i_ufsvfs->vfs_lock)) {
mutex_exit(&ip->i_ufsvfs->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
ASSERT(MUTEX_HELD(&ufsvfsp->vfs_lock));
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
ASSERT(MUTEX_HELD(&ufsvfsp->vfs_lock));
if (vfs_lock(vfsp) != 0)
mutex_destroy(&ufsvfsp->vfs_lock);
if (vfs_lock(vfsp) != 0)
if (!mutex_tryenter(&ufsp->vfs_lock)) {
mutex_enter(&ufsp->vfs_lock);
mutex_exit(&ufsp->vfs_lock);
mutex_exit(&ufsp->vfs_lock);
mutex_exit(&ufsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_init(&ufsvfsp->vfs_lock, NULL, MUTEX_DEFAULT, NULL);
mutex_destroy(&ufsvfsp->vfs_lock);
mutex_destroy(&ufsvfsp->vfs_lock);
if (!vfs_matchops(vfsp, ufs_vfsops) || vfs_lock(vfsp) != 0)
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
if (vfs_lock(vfsp) == 0) {
error = vfs_lock(vfsp);
mutex_enter(&ufsvfsp->vfs_lock);
mutex_exit(&ufsvfsp->vfs_lock);
if (error = vfs_lock(vfsp)) {
if (vfs_lock(vfsp) != 0)
if (vfs_lock(&devices) != 0) {
if (vfs_lock(&dev) != 0) {
if ((error = vfs_lock(vfsp)) != 0) {
kmutex_t vfs_lock;
int vfs_lock(struct vfs *);