commit 782da5b2921c4d18777d5d5bd9385b9f7beae360
author Emilio G. Cota <cota@braap.org> Mon Sep 10 19:27:42 2018 -0400
committer Paolo Bonzini <pbonzini@redhat.com> Tue Oct 02 18:47:55 2018 +0200
tree 6de1058555048bccfe1ec19a3de9ac0c3167c2b4
parent 5fe21034292a2758639d6e66822a53770c7bcc0d

util: add atomic64

This introduces read/set accessors for int64_t and uint64_t.

Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <20180910232752.31565-3-cota@braap.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

util/cacheinfo.c

diff --git a/util/cacheinfo.c b/util/cacheinfo.c
index 6c8fe79..3cd080b 100644
--- a/util/cacheinfo.c
+++ b/util/cacheinfo.c
@@ -8,6 +8,7 @@
 
 #include "qemu/osdep.h"
 #include "qemu/host-utils.h"
+#include "qemu/atomic.h"
 
 int qemu_icache_linesize = 0;
 int qemu_icache_linesize_log;
@@ -182,4 +183,6 @@
     qemu_icache_linesize_log = ctz32(isize);
     qemu_dcache_linesize = dsize;
     qemu_dcache_linesize_log = ctz32(dsize);
+
+    atomic64_init();
 }