VX_BUSY 1299 uvm/uvm_swap.c vnx->vx_flags = VX_BUSY; VX_BUSY 1443 uvm/uvm_swap.c vnx->vx_flags &= ~VX_BUSY; VX_BUSY 1546 uvm/uvm_swap.c if ((vnx->vx_flags & VX_BUSY) == 0 && vnx->vx_pending == 0) { VX_BUSY 1552 uvm/uvm_swap.c if ((vnx->vx_flags & VX_BUSY) == 0) {