1 files changed, 0 insertions, 102 deletions
diff --git a/vendor/github.com/prometheus/procfs/net_softnet.go b/vendor/github.com/prometheus/procfs/net_softnet.go
deleted file mode 100644
index 46f12c61d..000000000
--- a/vendor/github.com/prometheus/procfs/net_softnet.go
+++ /dev/null
@@ -1,102 +0,0 @@
-// Copyright 2019 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.
-
-package procfs
-
-import (
-	"bufio"
-	"bytes"
-	"fmt"
-	"io"
-	"strconv"
-	"strings"
-
-	"github.com/prometheus/procfs/internal/util"
-)
-
-// For the proc file format details,
-// See:
-// * Linux 2.6.23 https://elixir.bootlin.com/linux/v2.6.23/source/net/core/dev.c#L2343
-// * Linux 4.17 https://elixir.bootlin.com/linux/v4.17/source/net/core/net-procfs.c#L162
-// and https://elixir.bootlin.com/linux/v4.17/source/include/linux/netdevice.h#L2810.
-
-// SoftnetStat contains a single row of data from /proc/net/softnet_stat
-type SoftnetStat struct {
-	// Number of processed packets
-	Processed uint32
-	// Number of dropped packets
-	Dropped uint32
-	// Number of times processing packets ran out of quota
-	TimeSqueezed uint32
-}
-
-var softNetProcFile = "net/softnet_stat"
-
-// NetSoftnetStat reads data from /proc/net/softnet_stat.
-func (fs FS) NetSoftnetStat() ([]SoftnetStat, error) {
-	b, err := util.ReadFileNoStat(fs.proc.Path(softNetProcFile))
-	if err != nil {
-		return nil, err
-	}
-
-	entries, err := parseSoftnet(bytes.NewReader(b))
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse /proc/net/softnet_stat: %w", err)
-	}
-
-	return entries, nil
-}
-
-func parseSoftnet(r io.Reader) ([]SoftnetStat, error) {
-	const minColumns = 9
-
-	s := bufio.NewScanner(r)
-
-	var stats []SoftnetStat
-	for s.Scan() {
-		columns := strings.Fields(s.Text())
-		width := len(columns)
-
-		if width < minColumns {
-			return nil, fmt.Errorf("%d columns were detected, but at least %d were expected", width, minColumns)
-		}
-
-		// We only parse the first three columns at the moment.
-		us, err := parseHexUint32s(columns[0:3])
-		if err != nil {
-			return nil, err
-		}
-
-		stats = append(stats, SoftnetStat{
-			Processed:    us[0],
-			Dropped:      us[1],
-			TimeSqueezed: us[2],
-		})
-	}
-
-	return stats, nil
-}
-
-func parseHexUint32s(ss []string) ([]uint32, error) {
-	us := make([]uint32, 0, len(ss))
-	for _, s := range ss {
-		u, err := strconv.ParseUint(s, 16, 32)
-		if err != nil {
-			return nil, err
-		}
-
-		us = append(us, uint32(u))
-	}
-
-	return us, nil
-}