busypage.c | 46 static struct vm_page *testpg; variable in typeref:struct:vm_page * 55 mutex_enter(&testpg->interlock); 58 mutex_exit(&testpg->interlock); 61 uvm_pagewait(testpg, uobj->vmobjlock, "tw"); 76 testpg = uvm_pagealloc(uobj, 0, NULL, 0); 78 if (testpg == NULL) 88 mutex_enter(&testpg->interlock); 90 cv_wait(&tcv, &testpg->interlock); 91 mutex_exit(&testpg->interlock); 94 uvm_page_unbusy(&testpg, 1) [all...] |