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authorPaolo Bonzini <pbonzini@redhat.com>2016-01-07 16:55:30 +0300
committerStefan Hajnoczi <stefanha@redhat.com>2016-02-03 10:37:10 +0000
commited7f5f1d8db06fc31352a5ef4f54985e630c575a (patch)
tree648de861c856da524750b89e85f4aa2d5b6e700f /scripts/tracetool
parentd890d50d1821a18366a0b9f72e6c93689a47bcd4 (diff)
trace: convert stderr backend to log
[Also update .travis.yml --enable-trace-backends=stderr --Stefan] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Denis V. Lunev <den@openvz.org> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Message-id: 1452174932-28657-10-git-send-email-den@openvz.org Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/tracetool')
-rw-r--r--scripts/tracetool/backend/log.py (renamed from scripts/tracetool/backend/stderr.py)9
1 files changed, 5 insertions, 4 deletions
diff --git a/scripts/tracetool/backend/stderr.py b/scripts/tracetool/backend/log.py
index ca58054621..a62c310705 100644
--- a/scripts/tracetool/backend/stderr.py
+++ b/scripts/tracetool/backend/log.py
@@ -25,6 +25,7 @@ def generate_h_begin(events):
'#include <sys/types.h>',
'#include <unistd.h>',
'#include "trace/control.h"',
+ '#include "qemu/log.h"',
'')
@@ -36,10 +37,10 @@ def generate_h(event):
out(' if (trace_event_get_state(%(event_id)s)) {',
' struct timeval _now;',
' gettimeofday(&_now, NULL);',
- ' fprintf(stderr, "%%d@%%zd.%%06zd:%(name)s " %(fmt)s "\\n",',
- ' getpid(),',
- ' (size_t)_now.tv_sec, (size_t)_now.tv_usec',
- ' %(argnames)s);',
+ ' qemu_log_mask(LOG_TRACE, "%%d@%%zd.%%06zd:%(name)s " %(fmt)s "\\n",',
+ ' getpid(),',
+ ' (size_t)_now.tv_sec, (size_t)_now.tv_usec',
+ ' %(argnames)s);',
' }',
event_id="TRACE_" + event.name.upper(),
name=event.name,