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trace: no need to call trace_backend_init in different branches now

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original idea to split calling locations was to spawn tracing thread
in the final child process according to

    commit 8a745f2a92
    Author: Michael Mueller
    Date:   Mon Sep 23 16:36:54 2013 +0200

os_daemonize is now on top of both locations. Drop unneeded ifs.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1452174932-28657-5-git-send-email-den@openvz.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Denis V. Lunev 2016-01-07 16:55:25 +03:00 committed by Stefan Hajnoczi
parent 41fc57e44e
commit f246b86672
1 changed files with 2 additions and 10 deletions
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12
vl.c
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@ -4110,10 +4110,8 @@ int main(int argc, char **argv, char **envp)
qemu_set_log(mask);
}
if (!is_daemonized()) {
if (!trace_init_backends()) {
exit(1);
}
if (!trace_init_backends()) {
exit(1);
}
/* If no data_dir is specified then try to find it relative to the
@ -4657,12 +4655,6 @@ int main(int argc, char **argv, char **envp)
os_setup_post();
if (is_daemonized()) {
if (!trace_init_backends()) {
exit(1);
}
}
main_loop();
replay_disable_events();