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-rw-r--r--internal/flags/flags.go1
-rw-r--r--internal/flamegraph/collapsed.go2
2 files changed, 2 insertions, 1 deletions
diff --git a/internal/flags/flags.go b/internal/flags/flags.go
index bcdb7b8..775b357 100644
--- a/internal/flags/flags.go
+++ b/internal/flags/flags.go
@@ -21,6 +21,7 @@ var validCollapsedFields = []string{
"tracepoint",
"pid",
"tid",
+ "flags",
}
var validCollapsedCounts = []string{
diff --git a/internal/flamegraph/collapsed.go b/internal/flamegraph/collapsed.go
index d3a690a..aa0d81c 100644
--- a/internal/flamegraph/collapsed.go
+++ b/internal/flamegraph/collapsed.go
@@ -61,7 +61,7 @@ func (c Collapsed) Write(iorDataFile string) (string, error) {
for _, fieldName := range c.fields {
fieldValues = append(fieldValues, record.StringByName(fieldName))
}
- writer.Write([]byte(fmt.Sprintf("%s = %d\n",
+ writer.Write([]byte(fmt.Sprintf("%s %d\n",
strings.Join(fieldValues, ";"),
record.cnt.ValueByName(c.countField),
)))