Correct sysconf constants

Only level 1 distinguishes between data and intstruction cache
filbranden · Jan 4, 2019 · 4fda899 · 4fda899
1 parent 9555fd2
commit 4fda899
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/clearcache.c b/clearcache.c
@@ -14,14 +14,14 @@ unsigned cache_size(void)
 #ifdef _SC_LEVEL1_DCACHE_SIZE
 	cs += sysconf(_SC_LEVEL1_DCACHE_SIZE);
 #endif
-#ifdef _SC_LEVEL2_DCACHE_SIZE
-	cs += sysconf(_SC_LEVEL2_DCACHE_SIZE);
+#ifdef _SC_LEVEL2_CACHE_SIZE
+	cs += sysconf(_SC_LEVEL2_CACHE_SIZE);
 #endif
-#ifdef _SC_LEVEL3_DCACHE_SIZE
-	cs += sysconf(_SC_LEVEL3_DCACHE_SIZE);
+#ifdef _SC_LEVEL3_CACHE_SIZE
+	cs += sysconf(_SC_LEVEL3_CACHE_SIZE);
 #endif
-#ifdef _SC_LEVEL4_DCACHE_SIZE
-	cs += sysconf(_SC_LEVEL4_DCACHE_SIZE);
+#ifdef _SC_LEVEL4_CACHE_SIZE
+	cs += sysconf(_SC_LEVEL4_CACHE_SIZE);
 #endif
 	if (cs == 0) {
 		static int warned;