diff options
Diffstat (limited to 'pkg/sentry/fsimpl/proc/sys.go')
-rw-r--r-- | pkg/sentry/fsimpl/proc/sys.go | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/pkg/sentry/fsimpl/proc/sys.go b/pkg/sentry/fsimpl/proc/sys.go deleted file mode 100644 index b88256e12..000000000 --- a/pkg/sentry/fsimpl/proc/sys.go +++ /dev/null @@ -1,51 +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/kernel" - "gvisor.dev/gvisor/pkg/sentry/vfs" -) - -// mmapMinAddrData implements vfs.DynamicBytesSource for -// /proc/sys/vm/mmap_min_addr. -// -// +stateify savable -type mmapMinAddrData struct { - k *kernel.Kernel -} - -var _ vfs.DynamicBytesSource = (*mmapMinAddrData)(nil) - -// Generate implements vfs.DynamicBytesSource.Generate. -func (d *mmapMinAddrData) Generate(ctx context.Context, buf *bytes.Buffer) error { - fmt.Fprintf(buf, "%d\n", d.k.Platform.MinUserAddress()) - return nil -} - -// +stateify savable -type overcommitMemory struct{} - -var _ vfs.DynamicBytesSource = (*overcommitMemory)(nil) - -// Generate implements vfs.DynamicBytesSource.Generate. -func (d *overcommitMemory) Generate(ctx context.Context, buf *bytes.Buffer) error { - fmt.Fprintf(buf, "0\n") - return nil -} |