Lines Matching defs:CommitSize

41   uptr CommitSize;
89   uptr CommitSize = 0;
111              UNUSED uptr CommitSize, UNUSED uptr BlockBegin,
140 bool mapSecondary(const Options &Options, uptr CommitBase, uptr CommitSize,
157              MemMap.remap(AllocPos, CommitSize - TaggedSize, "scudo:secondary",
162       return MemMap.remap(CommitBase, CommitSize, "scudo:secondary",
169       CommitSize > MaxUnreleasedCacheBytes) {
174            MemMap.remap(UntaggedPos, CommitBase + CommitSize - UntaggedPos,
179     return MemMap.remap(CommitBase, CommitSize, "scudo:secondary", RemapFlags);
222                   Entry.CommitBase, Entry.CommitBase + Entry.CommitSize,
223                   Entry.CommitSize, Entry.Time == 0 ? "[R]" : "");
256   void store(const Options &Options, uptr CommitBase, uptr CommitSize,
258     DCHECK(canCache(CommitSize));
265     Entry.CommitSize = CommitSize;
277         mapSecondary<Config>(Options, Entry.CommitBase, Entry.CommitSize,
280         Entry.MemMap.setMemoryPermission(Entry.CommitBase, Entry.CommitSize,
327       // guarded by the `DCHECK(canCache(CommitSize))` above. As a result, we
372       //        CommitBase                CommitBase + CommitSize
381       //  [EntryHeaderPos, CommitBase + CommitSize) contains the user data as
387         const uptr CommitSize = Entry.CommitSize;
389             roundDown(CommitBase + CommitSize - Size, Alignment);
393         if (HeaderPos > CommitBase + CommitSize)
416             (CommitBase + CommitSize - HeaderPos) / FragmentedBytesDivisor;
503       Entry.MemMap.setMemoryPermission(Entry.CommitBase, Entry.CommitSize, 0);
553     Entry.MemMap.releaseAndZeroPagesToOS(Entry.CommitBase, Entry.CommitSize);
610     return B->CommitBase + B->CommitSize;
696     Entry.MemMap.setMemoryPermission(Entry.CommitBase, Entry.CommitSize, 0);
708   H->CommitSize = Entry.CommitSize;
711   const uptr BlockEnd = H->CommitBase + H->CommitSize;
725     AllocatedBytes += H->CommitSize;
726     FragmentedBytes += H->MemMap.getCapacity() - H->CommitSize;
728     Stats.add(StatAllocated, H->CommitSize);
807   const uptr CommitSize = MapEnd - PageSize - CommitBase;
808   const uptr AllocPos = roundDown(CommitBase + CommitSize - Size, Alignment);
809   if (!mapSecondary<Config>(Options, CommitBase, CommitSize, AllocPos, 0,
821   H->CommitSize = CommitSize;
824     *BlockEndPtr = CommitBase + CommitSize;
828     AllocatedBytes += CommitSize;
829     FragmentedBytes += H->MemMap.getCapacity() - CommitSize;
830     if (LargestSize < CommitSize)
831       LargestSize = CommitSize;
833     Stats.add(StatAllocated, CommitSize);
843   const uptr CommitSize = H->CommitSize;
847     FreedBytes += CommitSize;
848     FragmentedBytes -= H->MemMap.getCapacity() - CommitSize;
850     Stats.sub(StatAllocated, CommitSize);
854   if (Cache.canCache(H->CommitSize)) {
855     Cache.store(Options, H->CommitBase, H->CommitSize,