From f347a578b79c96c13ed492b2cf9aec1cb3e60f3f Mon Sep 17 00:00:00 2001 From: Andrei Vagin Date: Mon, 27 Jul 2020 11:57:11 -0700 Subject: Move platform.File in memmap The subsequent systrap changes will need to import memmap from the platform package. PiperOrigin-RevId: 323409486 --- pkg/sentry/mm/mm.go | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'pkg/sentry/mm/mm.go') diff --git a/pkg/sentry/mm/mm.go b/pkg/sentry/mm/mm.go index 6db7c3d40..3e85964e4 100644 --- a/pkg/sentry/mm/mm.go +++ b/pkg/sentry/mm/mm.go @@ -25,7 +25,7 @@ // Locks taken by memmap.Mappable.Translate // mm.privateRefs.mu // platform.AddressSpace locks -// platform.File locks +// memmap.File locks // mm.aioManager.mu // mm.AIOContext.mu // @@ -396,7 +396,7 @@ type pma struct { // file is the file mapped by this pma. Only pmas for which file == // MemoryManager.mfp.MemoryFile() may be saved. pmas hold a reference to // the corresponding file range while they exist. - file platform.File `state:"nosave"` + file memmap.File `state:"nosave"` // off is the offset into file at which this pma begins. // @@ -436,7 +436,7 @@ type pma struct { private bool // If internalMappings is not empty, it is the cached return value of - // file.MapInternal for the platform.FileRange mapped by this pma. + // file.MapInternal for the memmap.FileRange mapped by this pma. internalMappings safemem.BlockSeq `state:"nosave"` } @@ -469,10 +469,10 @@ func (fileRefcountSetFunctions) MaxKey() uint64 { func (fileRefcountSetFunctions) ClearValue(_ *int32) { } -func (fileRefcountSetFunctions) Merge(_ platform.FileRange, rc1 int32, _ platform.FileRange, rc2 int32) (int32, bool) { +func (fileRefcountSetFunctions) Merge(_ memmap.FileRange, rc1 int32, _ memmap.FileRange, rc2 int32) (int32, bool) { return rc1, rc1 == rc2 } -func (fileRefcountSetFunctions) Split(_ platform.FileRange, rc int32, _ uint64) (int32, int32) { +func (fileRefcountSetFunctions) Split(_ memmap.FileRange, rc int32, _ uint64) (int32, int32) { return rc, rc } -- cgit v1.2.3