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| author | Anas Nashif <anas.nashif@intel.com> | 2013-01-15 13:31:42 -0800 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2013-01-15 13:31:42 -0800 |
| commit | 42bf3037d458a330856a0be584200c1e41c3f417 (patch) | |
| tree | 25b9be1088727757e52271e25a446e8a852357df /trace | |
| parent | 060629c6ef0b7e5c267d84c91600113264d33120 (diff) | |
| download | qemu-42bf3037d458a330856a0be584200c1e41c3f417.tar.gz qemu-42bf3037d458a330856a0be584200c1e41c3f417.tar.bz2 qemu-42bf3037d458a330856a0be584200c1e41c3f417.zip | |
Imported Upstream version 1.3.0upstream/1.3.0
Diffstat (limited to 'trace')
| -rw-r--r-- | trace/control.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/trace/control.c b/trace/control.c index 22d5863ee..be05efb99 100644 --- a/trace/control.c +++ b/trace/control.c @@ -12,6 +12,8 @@ void trace_backend_init_events(const char *fname) { + int ret; + if (fname == NULL) { return; } @@ -30,7 +32,12 @@ void trace_backend_init_events(const char *fname) if ('#' == line_buf[0]) { /* skip commented lines */ continue; } - if (!trace_event_set_state(line_buf, true)) { + if ('-' == line_buf[0]) { + ret = trace_event_set_state(line_buf+1, false); + } else { + ret = trace_event_set_state(line_buf, true); + } + if (!ret) { fprintf(stderr, "error: trace event '%s' does not exist\n", line_buf); exit(1); |