LK_STATE_IN_USE 2830 fs/nfs/nfs4proc.c if (!test_bit(LK_STATE_IN_USE, &state->flags)) LK_STATE_IN_USE 910 fs/nfs/nfs4state.c set_bit(LK_STATE_IN_USE, &state->flags); LK_STATE_IN_USE 942 fs/nfs/nfs4state.c clear_bit(LK_STATE_IN_USE, &state->flags); LK_STATE_IN_USE 996 fs/nfs/nfs4state.c if (test_bit(LK_STATE_IN_USE, &state->flags) == 0) LK_STATE_IN_USE 1419 fs/nfs/nfs4state.c if (test_bit(LK_STATE_IN_USE, &state->flags)) {