diff -uNr qemu-4.0.0/util/cacheinfo.c qemu-4.0.0.mod/util/cacheinfo.c
--- qemu-4.0.0/util/cacheinfo.c	2019-04-23 21:14:46.000000000 +0300
+++ qemu-4.0.0.mod/util/cacheinfo.c	2019-05-27 18:52:53.357425925 +0300
@@ -172,13 +172,6 @@
 {
     int isize = 0, dsize = 0;
 
-    sys_cache_info(&isize, &dsize);
-    arch_cache_info(&isize, &dsize);
-    fallback_cache_info(&isize, &dsize);
-
-    assert((isize & (isize - 1)) == 0);
-    assert((dsize & (dsize - 1)) == 0);
-
     qemu_icache_linesize = isize;
     qemu_icache_linesize_log = ctz32(isize);
     qemu_dcache_linesize = dsize;