From 47091d7d25da2bb80ce8ad2209575e098f726075 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Thu, 21 May 2026 17:55:49 +0300 Subject: l7 classify numa and process memory syscalls --- internal/generate/codegen_test.go | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'internal/generate/codegen_test.go') diff --git a/internal/generate/codegen_test.go b/internal/generate/codegen_test.go index 7614ab1..220d77e 100644 --- a/internal/generate/codegen_test.go +++ b/internal/generate/codegen_test.go @@ -33,6 +33,16 @@ func TestGeneratePidfdGetfdHandlerUsesPidfdArgument(t *testing.T) { requireContains(t, output, "ev->fd = (__s32)ctx->args[0];") } +func TestGenerateProcessMadviseHandlerUsesFirstArgumentAsFd(t *testing.T) { + output := GenerateTracepointsC(mustParseAll(t, syntheticPair("process_madvise"))) + + requireContains(t, output, `SEC("tracepoint/syscalls/sys_enter_process_madvise")`) + requireContains(t, output, "struct fd_event *ev") + requireContains(t, output, "ev->event_type = ENTER_FD_EVENT;") + requireContains(t, output, "ev->trace_id = SYS_ENTER_PROCESS_MADVISE;") + requireContains(t, output, "ev->fd = (__s32)ctx->args[0];") +} + func TestGenerateOpenHandler(t *testing.T) { output := generateFromPair(t, FormatOpenat, FormatExitOpenat) -- cgit v1.2.3