kezhenxu94 commented on a change in pull request #7: URL: https://github.com/apache/skywalking-rover/pull/7#discussion_r830746882
########## File path: pkg/profiling/task/oncpu/runner.go ########## @@ -0,0 +1,311 @@ +// Licensed to Apache Software Foundation (ASF) under one or more contributor +// license agreements. See the NOTICE file distributed with +// this work for additional information regarding copyright +// ownership. Apache Software Foundation (ASF) licenses this file to you under +// the Apache License, Version 2.0 (the "License"); you may +// not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, +// software distributed under the License is distributed on an +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +// KIND, either express or implied. See the License for the +// specific language governing permissions and limitations +// under the License. + +//go:build linux + +package oncpu + +import ( + "bytes" + "context" + "encoding/binary" + "errors" + "fmt" + "math" + "os" + "runtime" + "sync" + "time" + + "github.com/cilium/ebpf" + "github.com/cilium/ebpf/perf" + + "github.com/hashicorp/go-multierror" + + "github.com/apache/skywalking-rover/pkg/logger" + "github.com/apache/skywalking-rover/pkg/process/api" + "github.com/apache/skywalking-rover/pkg/profiling/task/base" + "github.com/apache/skywalking-rover/pkg/tools" + "github.com/apache/skywalking-rover/pkg/tools/profiling" + + "golang.org/x/sys/unix" + + v3 "skywalking.apache.org/repo/goapi/collect/ebpf/profiling/v3" +) + +// $BPF_CLANG and $BPF_CFLAGS are set by the Makefile. +// nolint +//go:generate go run github.com/cilium/ebpf/cmd/bpf2go -cc $BPF_CLANG -cflags $BPF_CFLAGS bpf $REPO_ROOT/bpf/profiling/oncpu.c -- -I$REPO_ROOT/bpf/include Review comment: > Yes, I'm working on fixing it. I'm still searching which GitHub action supports the LLVM and Clang for building this project. Don't you plan to build the project in Docker container? I'm afraid for such kind of projects, without Docker container with pre-set environment it's hard for people to build -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
