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path: root/libs/binder/MemoryDealer.cpp
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* Allow creation of heaps that are read-only to partnerGlenn Kasten2014-03-181-2/+2
| | | | Change-Id: I3c2b3d9b1671da4b9d9c58dce27e291d30703b03
* binder: fix all warningsColin Cross2014-02-051-1/+1
| | | | | | | Fix warnings related to casting pointers to ints, using %d or %ld to print size_t/ssize_t, and unused parameters. Change-Id: I7a13ba83d402952989c1f795cd9e880a95b98d9e
* Binder: Make binder portableSerban Constantinescu2014-01-311-2/+2
| | | | | | | | | | | | | | | | | | | | Changes include - Binder attempts to cast pointers to a int datatype which is not sufficient on a 64-bit platform. - This patch introduces new read/write functions into Parcel that allow pointers to be written using the uintptr_t datatype for compile-time data type size selection. - Change access specifier for the methods above. - Binder uses the 64bit android_atomic_release_cas64 (aka cmpxchg) Change-Id: I595280541e0ba1d19c94b2ca2127bf9d96efabf1 Signed-off-by: Matthew Leach <matthew.leach@arm.com> Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
* Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGESteve Block2012-01-081-1/+1
| | | | | | | See https://android-git.corp.google.com/g/#/c/157220 Bug: 5449033 Change-Id: Ic9c19d30693bd56755f55906127cd6bd7126096c
* Rename (IF_)LOGW(_IF) to (IF_)ALOGW(_IF) DO NOT MERGESteve Block2012-01-061-1/+1
| | | | | | | See https://android-git.corp.google.com/g/157065 Bug: 5449033 Change-Id: I00a4b904f9449e6f93b7fd35eac28640d7929e69
* Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGESteve Block2012-01-031-1/+1
| | | | | | | See https://android-git.corp.google.com/g/156016 Bug: 5449033 Change-Id: I4c4e33bb9df3e39e11cd985e193e6fbab4635298
* Fix invalid madvise() during concurrent alloc/dealloc of MemoryDealerJi-Hwan Lee2011-12-151-1/+5
| | | | | | | | | | Currently, madvise(MADV_REMOVE) is called after deallocation. Another thread might allocate (and even write) the same region between deallocation and madvise(), in which case the new thread will fail to read what it have written. So, call deallocate() after madvise(MADV_REMOVE). Bug: 5654596 Change-Id: I26f36cd6013de499090768a0ddc68206a4a68219
* Simplify the MemoryDealer implementationMathias Agopian2010-01-291-136/+179
| | | | | | | | | | | | | | At some point the implementation became complicated because of SurfaceFlinger's special needs, since we are now relying on gralloc we can go back to much simpler MemoryDealer. Removed HeapInterface and AllocatorInterface, since those don't need to be paramterized anymore. Merged SimpleMemory and Allocation. Made SimplisticAllocator non virtual. Removed MemoryDealer flags (READ_ONLY, PAGE_ALIGNED) Removed a lot of unneeded code.
* some work to try to reduce the code size of some native librariesMathias Agopian2009-05-261-1/+13
| | | | | | | | | | | | | | | | | - make sure that all binder Bn classes define a ctor and dtor in their respective library. This avoids duplication of the ctor/dtor in libraries where these objects are instantiated. This is also cleaner, should we want these ctor/dtor to do something one day. - same change as above for some Bp classes and various other non-binder classes - moved the definition of CHECK_INTERFACE() in IInterface.h instead of having it everywhere. - improved the CHECK_INTERFACE() macro so it calls a single method in Parcel, instead of inlining its code everywhere - IBinder::getInterfaceDescriptor() now returns a "const String16&" instead of String16, which saves calls to String16 and ~String16 - implemented a cache for BpBinder::getInterfaceDescriptor(), since this does an IPC. HOWEVER, this method never seems to be called. The cache makes BpBinder bigger, so we need to figure out if we need this method at all.
* move libbinder's header files under includes/binderMathias Agopian2009-05-201-3/+3
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* checkpoint: split libutils into libutils + libbinderMathias Agopian2009-05-201-0/+409
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