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| author | Paolo Bonzini <pbonzini@redhat.com> | 2016-01-07 16:55:23 +0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2016-02-03 09:19:09 +0000 |
| commit | 45bd0b41bdbf554e49fb510673309164c513a8c8 (patch) | |
| tree | a2db17385a9b1175d0352655c1c6a1ec0498bac5 /trace/control.c | |
| parent | 52449a314e100e2db990ab9a156bb0173017f28d (diff) | |
| download | qemu-45bd0b41bdbf554e49fb510673309164c513a8c8.zip qemu-45bd0b41bdbf554e49fb510673309164c513a8c8.tar.gz qemu-45bd0b41bdbf554e49fb510673309164c513a8c8.tar.bz2 | |
trace: split trace_init_events out of trace_init_backends
This is cleaner and has two advantages. First, it improves error
reporting with -daemonize. Second, multiple "-trace events" options
now cumulate.
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: 1452174932-28657-3-git-send-email-den@openvz.org
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'trace/control.c')
| -rw-r--r-- | trace/control.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/trace/control.c b/trace/control.c index 700440c..931d64c 100644 --- a/trace/control.c +++ b/trace/control.c @@ -88,7 +88,7 @@ TraceEvent *trace_event_pattern(const char *pat, TraceEvent *ev) return NULL; } -static void trace_init_events(const char *fname) +void trace_init_events(const char *fname) { Location loc; FILE *fp; @@ -145,7 +145,7 @@ static void trace_init_events(const char *fname) loc_pop(&loc); } -bool trace_init_backends(const char *events, const char *file) +bool trace_init_backends(const char *file) { #ifdef CONFIG_TRACE_SIMPLE if (!st_init(file)) { @@ -167,6 +167,5 @@ bool trace_init_backends(const char *events, const char *file) } #endif - trace_init_events(events); return true; } |