1 /* 2 * Copyright 2014, Michael Ellerman, IBM Corp. 3 * Licensed under GPLv2. 4 */ 5 6 #include <stdio.h> 7 #include <stdlib.h> 8 9 #include "event.h" 10 #include "utils.h" 11 12 #define MALLOC_SIZE (0x10000 * 10) /* Ought to be enough .. */ 13 14 /* 15 * Tests that the L3 bank handling is correct. We fixed it in commit e9aaac1. 16 */ 17 static int l3_bank_test(void) 18 { 19 struct event event; 20 char *p; 21 int i; 22 23 p = malloc(MALLOC_SIZE); 24 FAIL_IF(!p); 25 26 event_init(&event, 0x84918F); 27 28 FAIL_IF(event_open(&event)); 29 30 for (i = 0; i < MALLOC_SIZE; i += 0x10000) 31 p[i] = i; 32 33 event_read(&event); 34 event_report(&event); 35 36 FAIL_IF(event.result.running == 0); 37 FAIL_IF(event.result.enabled == 0); 38 39 event_close(&event); 40 free(p); 41 42 return 0; 43 } 44 45 int main(void) 46 { 47 return test_harness(l3_bank_test, "l3_bank_test"); 48 } 49
