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trace: remove argument from trace_init_file

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It is not needed, all the callers are just saving what was
retrieved from -trace and trace_init_file can retrieve it
on its own.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 20201102115841.4017692-1-pbonzini@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Paolo Bonzini 2020-11-02 06:58:41 -05:00 • committed by Stefan Hajnoczi
parent c6f28ed507
commit 92eecfff32
10 changed files with 24 additions and 49 deletions
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6
linux-user/main.c
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@ -386,11 +386,9 @@ static void handle_arg_version(const char *arg)
exit(EXIT_SUCCESS);
}
static char *trace_file;
static void handle_arg_trace(const char *arg)
{
g_free(trace_file);
trace_file = trace_opt_parse(arg);
trace_opt_parse(arg);
}
#if defined(TARGET_XTENSA)
@ -672,7 +670,7 @@ int main(int argc, char **argv, char **envp)
if (!trace_init_backends()) {
exit(1);
}
trace_init_file(trace_file);
trace_init_file();
if (qemu_plugin_load_list(&plugins)) {
exit(1);
}