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Add loong64 support

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Jingyun Hua 2023-07-11 12:53:45 +00:00
parent 17a37c4a03
commit 2c6d7bf37c
3 changed files with 214 additions and 1 deletions
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200
Add-loong64-support-for-runc-procfs-and-crc32.patch Normal file
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@ -0,0 +1,200 @@
From 1740c129b687031aac3f9383ca242d82877a3a4a Mon Sep 17 00:00:00 2001
From: Jingyun Hua <huajingyun@loongson.cn>
Date: Tue, 6 Jun 2023 12:58:28 +0000
Subject: [PATCH] Add loong64 support for runc,procfs and crc32
Signed-off-by: Jingyun Hua <huajingyun@loongson.cn>
---
.../klauspost/crc32/crc32_generic.go | 2 +-
.../libcontainer/system/syscall_linux_64.go | 2 +-
.../github.com/prometheus/procfs/cpuinfo.go | 36 +++++++++++++++++++
.../prometheus/procfs/cpuinfo_loong64.go | 19 ++++++++++
.../libcontainer/system/syscall_linux_64.go | 2 +-
.../github.com/prometheus/procfs/cpuinfo.go | 36 +++++++++++++++++++
.../prometheus/procfs/cpuinfo_loong64.go | 19 ++++++++++
7 files changed, 113 insertions(+), 3 deletions(-)
create mode 100644 cmd/vendor/github.com/prometheus/procfs/cpuinfo_loong64.go
create mode 100644 vendor/github.com/prometheus/procfs/cpuinfo_loong64.go
diff --git a/cmd/vendor/github.com/klauspost/crc32/crc32_generic.go b/cmd/vendor/github.com/klauspost/crc32/crc32_generic.go
index d6f8f85..c4d06a2 100644
--- a/cmd/vendor/github.com/klauspost/crc32/crc32_generic.go
+++ b/cmd/vendor/github.com/klauspost/crc32/crc32_generic.go
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-// +build 386 arm arm64 ppc64 ppc64le appengine
+// +build 386 arm arm64 ppc64 ppc64le appengine loong64
package crc32
diff --git a/cmd/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go b/cmd/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go
index e05e30a..14d33f1 100644
--- a/cmd/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go
+++ b/cmd/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go
@@ -1,5 +1,5 @@
// +build linux
-// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le riscv64 s390x
+// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le riscv64 s390x loong64
package system
diff --git a/cmd/vendor/github.com/prometheus/procfs/cpuinfo.go b/cmd/vendor/github.com/prometheus/procfs/cpuinfo.go
index 31d42f7..2c2a27f 100644
--- a/cmd/vendor/github.com/prometheus/procfs/cpuinfo.go
+++ b/cmd/vendor/github.com/prometheus/procfs/cpuinfo.go
@@ -362,6 +362,42 @@ func parseCPUInfoMips(info []byte) ([]CPUInfo, error) {
return cpuinfo, nil
}
+func parseCPUInfoLoong(info []byte) ([]CPUInfo, error) {
+ scanner := bufio.NewScanner(bytes.NewReader(info))
+ // find the first "processor" line
+ firstLine := firstNonEmptyLine(scanner)
+ if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") {
+ return nil, errors.New("invalid cpuinfo file: " + firstLine)
+ }
+ field := strings.SplitN(firstLine, ": ", 2)
+ cpuinfo := []CPUInfo{}
+ systemType := field[1]
+ i := 0
+ for scanner.Scan() {
+ line := scanner.Text()
+ if !strings.Contains(line, ":") {
+ continue
+ }
+ field := strings.SplitN(line, ": ", 2)
+ switch strings.TrimSpace(field[0]) {
+ case "processor":
+ v, err := strconv.ParseUint(field[1], 0, 32)
+ if err != nil {
+ return nil, err
+ }
+ i = int(v)
+ cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor
+ cpuinfo[i].Processor = uint(v)
+ cpuinfo[i].VendorID = systemType
+ case "CPU Family":
+ cpuinfo[i].CPUFamily = field[1]
+ case "Model Name":
+ cpuinfo[i].ModelName = field[1]
+ }
+ }
+ return cpuinfo, nil
+}
+
func parseCPUInfoPPC(info []byte) ([]CPUInfo, error) {
scanner := bufio.NewScanner(bytes.NewReader(info))
diff --git a/cmd/vendor/github.com/prometheus/procfs/cpuinfo_loong64.go b/cmd/vendor/github.com/prometheus/procfs/cpuinfo_loong64.go
new file mode 100644
index 0000000..d88442f
--- /dev/null
+++ b/cmd/vendor/github.com/prometheus/procfs/cpuinfo_loong64.go
@@ -0,0 +1,19 @@
+// Copyright 2022 The Prometheus Authors
+// Licensed 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
+// +build linux
+
+package procfs
+
+var parseCPUInfo = parseCPUInfoLoong
diff --git a/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go b/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go
index e05e30a..14d33f1 100644
--- a/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go
+++ b/vendor/github.com/opencontainers/runc/libcontainer/system/syscall_linux_64.go
@@ -1,5 +1,5 @@
// +build linux
-// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le riscv64 s390x
+// +build arm64 amd64 mips mipsle mips64 mips64le ppc ppc64 ppc64le riscv64 s390x loong64
package system
diff --git a/vendor/github.com/prometheus/procfs/cpuinfo.go b/vendor/github.com/prometheus/procfs/cpuinfo.go
index 31d42f7..2c2a27f 100644
--- a/vendor/github.com/prometheus/procfs/cpuinfo.go
+++ b/vendor/github.com/prometheus/procfs/cpuinfo.go
@@ -362,6 +362,42 @@ func parseCPUInfoMips(info []byte) ([]CPUInfo, error) {
return cpuinfo, nil
}
+func parseCPUInfoLoong(info []byte) ([]CPUInfo, error) {
+ scanner := bufio.NewScanner(bytes.NewReader(info))
+ // find the first "processor" line
+ firstLine := firstNonEmptyLine(scanner)
+ if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") {
+ return nil, errors.New("invalid cpuinfo file: " + firstLine)
+ }
+ field := strings.SplitN(firstLine, ": ", 2)
+ cpuinfo := []CPUInfo{}
+ systemType := field[1]
+ i := 0
+ for scanner.Scan() {
+ line := scanner.Text()
+ if !strings.Contains(line, ":") {
+ continue
+ }
+ field := strings.SplitN(line, ": ", 2)
+ switch strings.TrimSpace(field[0]) {
+ case "processor":
+ v, err := strconv.ParseUint(field[1], 0, 32)
+ if err != nil {
+ return nil, err
+ }
+ i = int(v)
+ cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor
+ cpuinfo[i].Processor = uint(v)
+ cpuinfo[i].VendorID = systemType
+ case "CPU Family":
+ cpuinfo[i].CPUFamily = field[1]
+ case "Model Name":
+ cpuinfo[i].ModelName = field[1]
+ }
+ }
+ return cpuinfo, nil
+}
+
func parseCPUInfoPPC(info []byte) ([]CPUInfo, error) {
scanner := bufio.NewScanner(bytes.NewReader(info))
diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_loong64.go b/vendor/github.com/prometheus/procfs/cpuinfo_loong64.go
new file mode 100644
index 0000000..d88442f
--- /dev/null
+++ b/vendor/github.com/prometheus/procfs/cpuinfo_loong64.go
@@ -0,0 +1,19 @@
+// Copyright 2022 The Prometheus Authors
+// Licensed 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
+// +build linux
+
+package procfs
+
+var parseCPUInfo = parseCPUInfoLoong
--
2.33.0

15
cadvisor.spec
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@ -2,15 +2,18 @@
Name: cadvisor
Version: 0.37.0
Release: 3
Release: 4
Summary: Analyzes resource usage and performance characteristics of running containers.
License: ASL 2.0
URL: https://github.com/google/cadvisor
Source0: https://github.com/google/cadvisor/archive/v%{version}.tar.gz
Source1: vendor.tar.gz
#source2 version sys@v0.0.0-20220908164124-27713097b956
Source2: sys.tar.gz
Patch0: use_preinstalled_go-bindata.patch
Patch1: add-parameters-to-solve-the-strip.patch
Patch2: Add-loong64-support-for-runc-procfs-and-crc32.patch
BuildRequires: golang >= 1.13
@ -31,6 +34,13 @@ and network statistics. This data is exported by container and machine-wide.
%setup -q -T -n %{name}-%{version} -b 0 -b 1
%patch0 -p1
%patch1 -p1
%patch2 -p1
%ifarch loongarch64
rm -rf vendor/golang.org/x/sys
rm -rf cmd/vendor/golang.org/x/sys/
tar -xf %{SOURCE2} -C vendor/golang.org/x/
tar -xf %{SOURCE2} -C cmd/vendor/golang.org/x/
%endif
%build
export GOFLAGS="-mod=vendor -buildmode=pie"
@ -46,6 +56,9 @@ install -D -m 755 cadvisor %{buildroot}%{_bindir}/cadvisor
%changelog
* Tue Jul 11 2023 huajingyun <huajingyun@loongson.cn> - 0.37.0-4
- Add loong64 support
* Tue Mar 07 2023 jiangxinyu <jiangxinyu@kylinos.cn> - 0.37.0-3
- Add strip and pie

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