vl.c: remove init_clocks call from main

Clocks are initialized in qemu_init_main_loop. They are not needed before it.
Initializing them twice is not only unnecessary but is harmful: it results in
memory leak and potentially can lead to a situation where different parts of
QEMU use different sets of timers.

To avoid it remove init_clocks call from main and add an assertion to
qemu_clock_init that corresponding clock has not been initialized yet.

Signed-off-by: Kirill Batuzov <batuzovk@ispras.ru>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/vl.c b/vl.c
index 73e06610b0..709d8cda8d 100644
--- a/vl.c
+++ b/vl.c
@@ -3024,7 +3024,6 @@ int main(int argc, char **argv, char **envp)
 
     runstate_init();
 
-    init_clocks();
     rtc_clock = QEMU_CLOCK_HOST;
 
     qemu_init_auxval(envp);