From f4e736903d6a7d2b8e025c8a6f7ef63ff3ec3e3a Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Sat, 2 Mar 2024 00:56:09 +0200 Subject: tracepoint mismatches are reported differently --- internal/event.go | 11 ++++++++--- internal/eventloop.go | 5 +---- 2 files changed, 9 insertions(+), 7 deletions(-) (limited to 'internal') diff --git a/internal/event.go b/internal/event.go index e9126ea..371a79b 100644 --- a/internal/event.go +++ b/internal/event.go @@ -17,9 +17,10 @@ type event interface { } type enterExitEvent struct { - enterEv, exitEv event - file file - comm string + enterEv, exitEv event + file file + comm string + tracepointMismatch bool } func (e enterExitEvent) is(id SyscallId) bool { @@ -29,6 +30,10 @@ func (e enterExitEvent) is(id SyscallId) bool { func (e enterExitEvent) String() string { var sb strings.Builder + if e.tracepointMismatch { + sb.WriteString("MISMATCH ") + } + duration := e.exitEv.GetTime() - e.enterEv.GetTime() sb.WriteString(fmt.Sprintf("%08d µs", duration)) diff --git a/internal/eventloop.go b/internal/eventloop.go index d450fa3..fa799ee 100644 --- a/internal/eventloop.go +++ b/internal/eventloop.go @@ -47,10 +47,7 @@ func events(rawCh <-chan []byte) <-chan enterExitEvent { // don't match up. E.g.: // enterEv:SYS_ENTER_OPEN => exitEv:SYS_EXIT_OPEN if ev.enterEv.GetSyscallId()-1 != ev.exitEv.GetSyscallId() { - fmt.Println(fmt.Sprintf("Loss of event (not matching) %v", ev)) - ev.enterEv.Recycle() - exitEv.Recycle() - return + ev.tracepointMismatch = true } // Handle the opening of a file. -- cgit v1.2.3