vm_page_busy_acquire
if (vm_page_busy_acquire(p, VM_ALLOC_WAITFAIL) == 0) {
vm_page_busy_acquire(m, 0);
if (!vm_page_busy_acquire(page, VM_ALLOC_WAITFAIL)) {
vm_page_busy_acquire(page, VM_ALLOC_WAITFAIL)) {
if (vm_page_busy_acquire(m, VM_ALLOC_WAITFAIL) == 0) {
vm_page_busy_acquire(m, 0);
vm_page_busy_acquire(page, 0);
vm_page_busy_acquire(page, 0);
vm_page_busy_acquire(m, VM_ALLOC_SBUSY);
vm_page_busy_acquire(bp->b_pages[i], VM_ALLOC_SBUSY);
if (!vm_page_busy_acquire(m, VM_ALLOC_WAITFAIL)) {
if (vm_page_busy_acquire(m, VM_ALLOC_WAITFAIL) == 0)
if (vm_page_busy_acquire(m, VM_ALLOC_WAITFAIL) == 0)
if (!vm_page_busy_acquire(m, VM_ALLOC_WAITFAIL))
if (vm_page_busy_acquire(
if (!vm_page_busy_acquire(p, VM_ALLOC_WAITFAIL)) {
bool vm_page_busy_acquire(vm_page_t m, int allocflags);