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Diffstat (limited to 'pkg/sentry/fs/fsutil/host_mappable.go')
-rw-r--r--pkg/sentry/fs/fsutil/host_mappable.go27
1 files changed, 13 insertions, 14 deletions
diff --git a/pkg/sentry/fs/fsutil/host_mappable.go b/pkg/sentry/fs/fsutil/host_mappable.go
index 30475f340..c15d8a946 100644
--- a/pkg/sentry/fs/fsutil/host_mappable.go
+++ b/pkg/sentry/fs/fsutil/host_mappable.go
@@ -16,23 +16,22 @@ package fsutil
import (
"math"
- "sync"
- "gvisor.dev/gvisor/pkg/sentry/context"
+ "gvisor.dev/gvisor/pkg/context"
+ "gvisor.dev/gvisor/pkg/safemem"
"gvisor.dev/gvisor/pkg/sentry/fs"
"gvisor.dev/gvisor/pkg/sentry/memmap"
- "gvisor.dev/gvisor/pkg/sentry/platform"
- "gvisor.dev/gvisor/pkg/sentry/safemem"
- "gvisor.dev/gvisor/pkg/sentry/usermem"
+ "gvisor.dev/gvisor/pkg/sync"
+ "gvisor.dev/gvisor/pkg/usermem"
)
-// HostMappable implements memmap.Mappable and platform.File over a
+// HostMappable implements memmap.Mappable and memmap.File over a
// CachedFileObject.
//
// Lock order (compare the lock order model in mm/mm.go):
// truncateMu ("fs locks")
// mu ("memmap.Mappable locks not taken by Translate")
-// ("platform.File locks")
+// ("memmap.File locks")
// backingFile ("CachedFileObject locks")
//
// +stateify savable
@@ -124,24 +123,24 @@ func (h *HostMappable) NotifyChangeFD() error {
return nil
}
-// MapInternal implements platform.File.MapInternal.
-func (h *HostMappable) MapInternal(fr platform.FileRange, at usermem.AccessType) (safemem.BlockSeq, error) {
+// MapInternal implements memmap.File.MapInternal.
+func (h *HostMappable) MapInternal(fr memmap.FileRange, at usermem.AccessType) (safemem.BlockSeq, error) {
return h.hostFileMapper.MapInternal(fr, h.backingFile.FD(), at.Write)
}
-// FD implements platform.File.FD.
+// FD implements memmap.File.FD.
func (h *HostMappable) FD() int {
return h.backingFile.FD()
}
-// IncRef implements platform.File.IncRef.
-func (h *HostMappable) IncRef(fr platform.FileRange) {
+// IncRef implements memmap.File.IncRef.
+func (h *HostMappable) IncRef(fr memmap.FileRange) {
mr := memmap.MappableRange{Start: fr.Start, End: fr.End}
h.hostFileMapper.IncRefOn(mr)
}
-// DecRef implements platform.File.DecRef.
-func (h *HostMappable) DecRef(fr platform.FileRange) {
+// DecRef implements memmap.File.DecRef.
+func (h *HostMappable) DecRef(fr memmap.FileRange) {
mr := memmap.MappableRange{Start: fr.Start, End: fr.End}
h.hostFileMapper.DecRefOn(mr)
}