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authorkevin.xu <cming.xu@gmail.com>2020-04-27 21:51:31 +0800
committerGitHub <noreply@github.com>2020-04-27 21:51:31 +0800
commite896ca54db67524afc20b644d43c72185e72dc0e (patch)
tree2a16f3a62a5cafd098f1f028c621f1b655589d69 /pkg/sentry/fsimpl/proc/loadavg.go
parent1f19624fa127d7d59cabe29593cc80b7fe6c81f8 (diff)
parent3c67754663f424f2ebbc0ff2a4c80e30618d5355 (diff)
Merge pull request #1 from google/master
catch up
Diffstat (limited to 'pkg/sentry/fsimpl/proc/loadavg.go')
-rw-r--r--pkg/sentry/fsimpl/proc/loadavg.go40
1 files changed, 0 insertions, 40 deletions
diff --git a/pkg/sentry/fsimpl/proc/loadavg.go b/pkg/sentry/fsimpl/proc/loadavg.go
deleted file mode 100644
index 9135afef1..000000000
--- a/pkg/sentry/fsimpl/proc/loadavg.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright 2019 The gVisor 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 proc
-
-import (
- "bytes"
- "fmt"
-
- "gvisor.dev/gvisor/pkg/sentry/context"
- "gvisor.dev/gvisor/pkg/sentry/vfs"
-)
-
-// loadavgData backs /proc/loadavg.
-//
-// +stateify savable
-type loadavgData struct{}
-
-var _ vfs.DynamicBytesSource = (*loadavgData)(nil)
-
-// Generate implements vfs.DynamicBytesSource.Generate.
-func (d *loadavgData) Generate(ctx context.Context, buf *bytes.Buffer) error {
- // TODO(b/62345059): Include real data in fields.
- // Column 1-3: CPU and IO utilization of the last 1, 5, and 10 minute periods.
- // Column 4-5: currently running processes and the total number of processes.
- // Column 6: the last process ID used.
- fmt.Fprintf(buf, "%.2f %.2f %.2f %d/%d %d\n", 0.00, 0.00, 0.00, 0, 0, 0)
- return nil
-}