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Bug 1046281 - Use the simpler version of nsTHashtable memory reporters. r=njn

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This commit is contained in:
Andrew McCreight 2014-08-05 13:27:41 -07:00
parent 0a20f9f9da
commit edbfabc8f6
16 changed files with 72 additions and 151 deletions
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10
content/base/src/nsDocument.cpp
View File

@ -665,13 +665,10 @@ nsIdentifierMapEntry::HasIdElementExposedAsHTMLDocumentProperty()
nsGenericHTMLElement::ShouldExposeIdAsHTMLDocumentProperty(idElement);
}
// static
size_t
nsIdentifierMapEntry::SizeOfExcludingThis(nsIdentifierMapEntry* aEntry,
MallocSizeOf aMallocSizeOf,
void*)
nsIdentifierMapEntry::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const
{
return aEntry->GetKey().SizeOfExcludingThisIfUnshared(aMallocSizeOf);
return nsStringHashKey::SizeOfExcludingThis(aMallocSizeOf);
}
// Helper structs for the content->subdoc map
@ -12032,8 +12029,7 @@ nsDocument::DocAddSizeOfExcludingThis(nsWindowSizes* aWindowSizes) const
mStyledLinks.SizeOfExcludingThis(nullptr, aWindowSizes->mMallocSizeOf);
aWindowSizes->mDOMOtherSize +=
mIdentifierMap.SizeOfExcludingThis(nsIdentifierMapEntry::SizeOfExcludingThis,
aWindowSizes->mMallocSizeOf);
mIdentifierMap.SizeOfExcludingThis(aWindowSizes->mMallocSizeOf);
// Measurement of the following members may be added later if DMD finds it
// is worthwhile:

6
content/base/src/nsDocument.h
View File

@ -221,13 +221,11 @@ public:
return mozilla::HashGeneric(aKey->mCallback, aKey->mData);
}
enum { ALLOW_MEMMOVE = true };
ChangeCallback mKey;
};
static size_t SizeOfExcludingThis(nsIdentifierMapEntry* aEntry,
mozilla::MallocSizeOf aMallocSizeOf,
void* aArg);
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
private:
void FireChangeCallbacks(Element* aOldElement, Element* aNewElement,

31
gfx/thebes/gfxFont.cpp
View File

@ -1086,18 +1086,15 @@ gfxFontEntry::GetColorLayersInfo(uint32_t aGlyphId,
aLayerColors);
}
/* static */ size_t
gfxFontEntry::FontTableHashEntry::SizeOfEntryExcludingThis
(FontTableHashEntry *aEntry,
MallocSizeOf aMallocSizeOf,
void* aUserArg)
size_t
gfxFontEntry::FontTableHashEntry::SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
size_t n = 0;
if (aEntry->mBlob) {
n += aMallocSizeOf(aEntry->mBlob);
if (mBlob) {
n += aMallocSizeOf(mBlob);
}
if (aEntry->mSharedBlobData) {
n += aEntry->mSharedBlobData->SizeOfIncludingThis(aMallocSizeOf);
if (mSharedBlobData) {
n += mSharedBlobData->SizeOfIncludingThis(aMallocSizeOf);
}
return n;
}
@ -1115,9 +1112,7 @@ gfxFontEntry::AddSizeOfExcludingThis(MallocSizeOf aMallocSizeOf,
}
if (mFontTableCache) {
aSizes->mFontTableCacheSize +=
mFontTableCache->SizeOfIncludingThis(
FontTableHashEntry::SizeOfEntryExcludingThis,
aMallocSizeOf);
mFontTableCache->SizeOfIncludingThis(aMallocSizeOf);
}
}
@ -4612,14 +4607,6 @@ gfxFont::SynthesizeSpaceWidth(uint32_t aCh)
}
}
/*static*/ size_t
gfxFont::WordCacheEntrySizeOfExcludingThis(CacheHashEntry* aHashEntry,
MallocSizeOf aMallocSizeOf,
void* aUserArg)
{
return aMallocSizeOf(aHashEntry->mShapedWord.get());
}
void
gfxFont::AddSizeOfExcludingThis(MallocSizeOf aMallocSizeOf,
FontCacheSizes* aSizes) const
@ -4629,9 +4616,7 @@ gfxFont::AddSizeOfExcludingThis(MallocSizeOf aMallocSizeOf,
mGlyphExtentsArray[i]->SizeOfIncludingThis(aMallocSizeOf);
}
if (mWordCache) {
aSizes->mShapedWords +=
mWordCache->SizeOfIncludingThis(WordCacheEntrySizeOfExcludingThis,
aMallocSizeOf);
aSizes->mShapedWords += mWordCache->SizeOfIncludingThis(aMallocSizeOf);
}
}

15
gfx/thebes/gfxFont.h
View File

@ -766,10 +766,7 @@ private:
void Clear();
static size_t
SizeOfEntryExcludingThis(FontTableHashEntry *aEntry,
mozilla::MallocSizeOf aMallocSizeOf,
void* aUserArg);
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
private:
static void DeleteFontTableBlobData(void *aBlobData);
@ -2211,16 +2208,16 @@ protected:
return aKey->mHashKey;
}
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return aMallocSizeOf(mShapedWord.get());
}
enum { ALLOW_MEMMOVE = true };
nsAutoPtr<gfxShapedWord> mShapedWord;
};
static size_t
WordCacheEntrySizeOfExcludingThis(CacheHashEntry* aHashEntry,
mozilla::MallocSizeOf aMallocSizeOf,
void* aUserArg);
nsAutoPtr<nsTHashtable<CacheHashEntry> > mWordCache;
static PLDHashOperator AgeCacheEntry(CacheHashEntry *aEntry, void *aUserData);

11
gfx/thebes/gfxPlatformFontList.cpp
View File

@ -1138,14 +1138,6 @@ SizeOfPrefFontEntryExcludingThis
return aList.SizeOfExcludingThis(aMallocSizeOf);
}
static size_t
SizeOfStringEntryExcludingThis(nsStringHashKey* aHashEntry,
MallocSizeOf aMallocSizeOf,
void* aUserArg)
{
return aHashEntry->GetKey().SizeOfExcludingThisIfUnshared(aMallocSizeOf);
}
static size_t
SizeOfSharedCmapExcludingThis(CharMapHashKey* aHashEntry,
MallocSizeOf aMallocSizeOf,
@ -1192,8 +1184,7 @@ gfxPlatformFontList::AddSizeOfExcludingThis(MallocSizeOf aMallocSizeOf,
aMallocSizeOf);
aSizes->mFontListSize +=
mBadUnderlineFamilyNames.SizeOfExcludingThis(SizeOfStringEntryExcludingThis,
aMallocSizeOf);
mBadUnderlineFamilyNames.SizeOfExcludingThis(aMallocSizeOf);
aSizes->mFontListSize +=
mSharedCmaps.SizeOfExcludingThis(SizeOfSharedCmapExcludingThis,

12
layout/base/FramePropertyTable.cpp
View File

@ -231,15 +231,7 @@ FramePropertyTable::DeleteAll()
size_t
FramePropertyTable::SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return mEntries.SizeOfExcludingThis(SizeOfPropertyTableEntryExcludingThis,
aMallocSizeOf);
return mEntries.SizeOfExcludingThis(aMallocSizeOf);
}
/* static */ size_t
FramePropertyTable::SizeOfPropertyTableEntryExcludingThis(Entry* aEntry,
mozilla::MallocSizeOf aMallocSizeOf, void *)
{
return aEntry->mProp.SizeOfExcludingThis(aMallocSizeOf);
}
}
} // namespace mozilla

7
layout/base/FramePropertyTable.h
View File

@ -196,15 +196,16 @@ protected:
Entry(const Entry &toCopy) :
nsPtrHashKey<nsIFrame>(toCopy), mProp(toCopy.mProp) {}
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) {
return mProp.SizeOfExcludingThis(aMallocSizeOf);
}
PropertyValue mProp;
};
static void DeleteAllForEntry(Entry* aEntry);
static PLDHashOperator DeleteEnumerator(Entry* aEntry, void* aArg);
static size_t SizeOfPropertyTableEntryExcludingThis(Entry* aEntry,
mozilla::MallocSizeOf aMallocSizeOf, void *);
nsTHashtable<Entry> mEntries;
nsIFrame* mLastFrame;
Entry* mLastEntry;

10
layout/base/nsPresArena.cpp
View File

@ -112,13 +112,6 @@ nsPresArena::Free(uint32_t aCode, void* aPtr)
list->mEntries.AppendElement(aPtr);
}
/* static */ size_t
nsPresArena::SizeOfFreeListEntryExcludingThis(
FreeList* aEntry, mozilla::MallocSizeOf aMallocSizeOf, void*)
{
return aEntry->mEntries.SizeOfExcludingThis(aMallocSizeOf);
}
struct EnumerateData {
nsArenaMemoryStats* stats;
size_t total;
@ -192,8 +185,7 @@ nsPresArena::AddSizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf,
// we've not measured explicitly.
size_t mallocSize = PL_SizeOfArenaPoolExcludingPool(&mPool, aMallocSizeOf);
mallocSize += mFreeLists.SizeOfExcludingThis(SizeOfFreeListEntryExcludingThis,
aMallocSizeOf);
mallocSize += mFreeLists.SizeOfExcludingThis(aMallocSizeOf);
EnumerateData data = { aArenaStats, 0 };
mFreeLists.EnumerateEntries(FreeListEnumerator, &data);

6
layout/base/nsPresArena.h
View File

@ -131,6 +131,9 @@ private:
static PLDHashNumber HashKey(KeyTypePointer aKey)
{ return NS_PTR_TO_INT32(aKey); }
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{ return mEntries.SizeOfExcludingThis(aMallocSizeOf); }
enum { ALLOW_MEMMOVE = false };
};
@ -138,9 +141,6 @@ private:
static PLDHashOperator UnpoisonFreeList(FreeList* aEntry, void*);
#endif
static PLDHashOperator FreeListEnumerator(FreeList* aEntry, void* aData);
static size_t SizeOfFreeListEntryExcludingThis(FreeList* aEntry,
mozilla::MallocSizeOf aMallocSizeOf,
void*);
nsTHashtable<FreeList> mFreeLists;
PLArenaPool mPool;

14
netwerk/cache2/CacheFileIOManager.cpp
View File

@ -507,24 +507,12 @@ CacheFileHandles::Log(CacheFileHandlesEntry *entry)
// Memory reporting
namespace { // anon
size_t
CollectHandlesMemory(CacheFileHandles::HandleHashKey* key,
mozilla::MallocSizeOf mallocSizeOf,
void *arg)
{
return key->SizeOfExcludingThis(mallocSizeOf);
}
} // anon
size_t
CacheFileHandles::SizeOfExcludingThis(mozilla::MallocSizeOf mallocSizeOf) const
{
MOZ_ASSERT(CacheFileIOManager::IsOnIOThread());
return mTable.SizeOfExcludingThis(&CollectHandlesMemory, mallocSizeOf);
return mTable.SizeOfExcludingThis(mallocSizeOf);
}
// Events

18
netwerk/cache2/CacheIndex.cpp
View File

@ -3587,18 +3587,6 @@ CacheIndex::OnFileRenamed(CacheFileHandle *aHandle, nsresult aResult)
// Memory reporting
namespace { // anon
size_t
CollectIndexEntryMemory(CacheIndexEntry* aEntry,
mozilla::MallocSizeOf mallocSizeOf,
void *arg)
{
return aEntry->SizeOfExcludingThis(mallocSizeOf);
}
} // anon
size_t
CacheIndex::SizeOfExcludingThisInternal(mozilla::MallocSizeOf mallocSizeOf) const
{
@ -3624,9 +3612,9 @@ CacheIndex::SizeOfExcludingThisInternal(mozilla::MallocSizeOf mallocSizeOf) cons
n += mallocSizeOf(mRWBuf);
n += mallocSizeOf(mRWHash);
n += mIndex.SizeOfExcludingThis(&CollectIndexEntryMemory, mallocSizeOf);
n += mPendingUpdates.SizeOfExcludingThis(&CollectIndexEntryMemory, mallocSizeOf);
n += mTmpJournal.SizeOfExcludingThis(&CollectIndexEntryMemory, mallocSizeOf);
n += mIndex.SizeOfExcludingThis(mallocSizeOf);
n += mPendingUpdates.SizeOfExcludingThis(mallocSizeOf);
n += mTmpJournal.SizeOfExcludingThis(mallocSizeOf);
// mFrecencyArray and mExpirationArray items are reported by
// mIndex/mPendingUpdates

22
netwerk/cookie/nsCookieService.cpp
View File

@ -630,14 +630,6 @@ nsCookieEntry::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const
return amount;
}
static size_t
HostTableEntrySizeOfExcludingThis(nsCookieEntry *aEntry,
MallocSizeOf aMallocSizeOf,
void *arg)
{
return aEntry->SizeOfExcludingThis(aMallocSizeOf);
}
size_t
CookieDomainTuple::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const
{
@ -649,28 +641,18 @@ CookieDomainTuple::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const
return amount;
}
static size_t
ReadSetEntrySizeOfExcludingThis(nsCookieKey *aEntry,
MallocSizeOf aMallocSizeOf,
void *)
{
return aEntry->SizeOfExcludingThis(aMallocSizeOf);
}
size_t
DBState::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const
{
size_t amount = 0;
amount += aMallocSizeOf(this);
amount += hostTable.SizeOfExcludingThis(HostTableEntrySizeOfExcludingThis,
aMallocSizeOf);
amount += hostTable.SizeOfExcludingThis(aMallocSizeOf);
amount += hostArray.SizeOfExcludingThis(aMallocSizeOf);
for (uint32_t i = 0; i < hostArray.Length(); ++i) {
amount += hostArray[i].SizeOfExcludingThis(aMallocSizeOf);
}
amount += readSet.SizeOfExcludingThis(ReadSetEntrySizeOfExcludingThis,
aMallocSizeOf);
amount += readSet.SizeOfExcludingThis(aMallocSizeOf);
return amount;
}

10
netwerk/dns/nsDNSService2.cpp
View File

@ -951,13 +951,6 @@ nsDNSService::GetDNSCacheEntries(nsTArray<mozilla::net::DNSCacheEntries> *args)
return NS_OK;
}
static size_t
SizeOfLocalDomainsEntryExcludingThis(nsCStringHashKey* entry,
MallocSizeOf mallocSizeOf, void*)
{
return entry->GetKey().SizeOfExcludingThisMustBeUnshared(mallocSizeOf);
}
size_t
nsDNSService::SizeOfIncludingThis(mozilla::MallocSizeOf mallocSizeOf) const
{
@ -969,8 +962,7 @@ nsDNSService::SizeOfIncludingThis(mozilla::MallocSizeOf mallocSizeOf) const
size_t n = mallocSizeOf(this);
n += mResolver->SizeOfIncludingThis(mallocSizeOf);
n += mIPv4OnlyDomains.SizeOfExcludingThisMustBeUnshared(mallocSizeOf);
n += mLocalDomains.SizeOfExcludingThis(SizeOfLocalDomainsEntryExcludingThis,
mallocSizeOf);
n += mLocalDomains.SizeOfExcludingThis(mallocSizeOf);
return n;
}

8
toolkit/components/places/History.cpp
View File

@ -2223,12 +2223,6 @@ History::FetchPageInfo(VisitData& _place, bool* _exists)
return NS_OK;
}
/* static */ size_t
History::SizeOfEntryExcludingThis(KeyClass* aEntry, mozilla::MallocSizeOf aMallocSizeOf, void *)
{
return aEntry->array.SizeOfExcludingThis(aMallocSizeOf);
}
MOZ_DEFINE_MALLOC_SIZE_OF(HistoryMallocSizeOf)
NS_IMETHODIMP
@ -2246,7 +2240,7 @@ size_t
History::SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOfThis)
{
return aMallocSizeOfThis(this) +
mObservers.SizeOfExcludingThis(SizeOfEntryExcludingThis, aMallocSizeOfThis);
mObservers.SizeOfExcludingThis(aMallocSizeOfThis);
}
/* static */

12
toolkit/components/places/History.h
View File

@ -190,17 +190,13 @@ private:
{
NS_NOTREACHED("Do not call me!");
}
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return array.SizeOfExcludingThis(aMallocSizeOf);
}
ObserverArray array;
};
/**
* Helper function for nsTHashtable::SizeOfExcludingThis call in
* SizeOfIncludingThis().
*/
static size_t SizeOfEntryExcludingThis(KeyClass* aEntry,
mozilla::MallocSizeOf aMallocSizeOf,
void*);
nsTHashtable<KeyClass> mObservers;
/**

31
xpcom/glue/nsHashKeys.h
View File

@ -92,6 +92,15 @@ public:
{
return mozilla::HashString(*aKey);
}
#ifdef MOZILLA_INTERNAL_API
// To avoid double-counting, only measure the string if it is unshared.
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return GetKey().SizeOfExcludingThisMustBeUnshared(aMallocSizeOf);
}
#endif
enum { ALLOW_MEMMOVE = true };
private:
@ -140,6 +149,12 @@ public:
}
enum { ALLOW_MEMMOVE = true };
// To avoid double-counting, only measure the string if it is unshared.
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return GetKey().SizeOfExcludingThisMustBeUnshared(aMallocSizeOf);
}
private:
const nsString mStr;
};
@ -169,6 +184,15 @@ public:
{
return mozilla::HashString(*aKey);
}
#ifdef MOZILLA_INTERNAL_API
// To avoid double-counting, only measure the string if it is unshared.
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return GetKey().SizeOfExcludingThisMustBeUnshared(aMallocSizeOf);
}
#endif
enum { ALLOW_MEMMOVE = true };
private:
@ -521,7 +545,7 @@ public:
return mozilla::HashString(aKey);
}
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf)
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return aMallocSizeOf(mKey);
}
@ -571,6 +595,11 @@ public:
return mozilla::HashString(aKey);
}
size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
{
return aMallocSizeOf(mKey);
}
enum { ALLOW_MEMMOVE = true };
private: