Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2ab4c47b authored by Lajos Molnar's avatar Lajos Molnar Committed by android-build-merger
Browse files

Merge "MemoryDealer: expose internal allocation alignment" into nyc-dev am: d6c017de 

am: 37958360

* commit '37958360':
  MemoryDealer: expose internal allocation alignment
parents c5624d8c 37958360

include/binder/MemoryDealer.h

+3 −0
Original line number Diff line number Diff line
@@ -41,6 +41,9 @@ public: 
    virtual void        deallocate(size_t offset);

    virtual void        dump(const char* what) const;



    // allocations are aligned to some value. return that value so clients can account for it.

    static size_t      getAllocationAlignment();



    sp<IMemoryHeap> getMemoryHeap() const { return heap(); }



protected:

libs/binder/MemoryDealer.cpp

+8 −0
Original line number Diff line number Diff line
@@ -135,6 +135,8 @@ public: 
    void        dump(const char* what) const;

    void        dump(String8& res, const char* what) const;



    static size_t getAllocationAlignment() { return kMemoryAlign; }



private:



    struct chunk_t {
@@ -264,6 +266,12 @@ SimpleBestFitAllocator* MemoryDealer::allocator() const { 
    return mAllocator;

}



// static

size_t MemoryDealer::getAllocationAlignment()

{

    return SimpleBestFitAllocator::getAllocationAlignment();

}



// ----------------------------------------------------------------------------



// align all the memory blocks on a cache-line boundary