)]}' { "log": [ { "commit": "05e34f4cb8c9db165d1008721e874b9dd3db024b", "tree": "c41d397ef5cfb9d7918fceadcda3195a0d0d91de", "parents": [ "428d80e3a49f732b39bb0c71cfde26451e3fdf4d" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Thu May 24 13:19:05 2018 +0000" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Mon Jun 11 14:03:37 2018 +0100" }, "message": "Revert^2 \"Remove support for Valgrind in ART.\"\n\n- Disable test configuration art-gtest-valgrind64\n (art-gtest-valgrind32 was already disabled).\n- Remove Makefile logic regarding testing with Valgrind.\n- Remove occurrences of `TEST_DISABLED_FOR_MEMORY_TOOL_VALGRIND`.\n- Replace occurrences of `TEST_DISABLED_FOR_MEMORY_TOOL_ASAN` with\n `TEST_DISABLED_FOR_MEMORY_TOOL`.\n- Replace the potentially dynamically evaluated\n `RUNNING_ON_MEMORY_TOOL` expression with constant\n `kRunningOnMemoryTool`.\n- Simplify and fold the logic of\n `art::ArenaAllocatorMemoryToolCheckImpl` and\n `art::ArenaAllocatorMemoryToolCheck` into\n `art::ArenaAllocatorMemoryTool`.\n- Adjust comments regarding memory tools.\n- Remove Valgrind suppression files.\n- Remove `--callgrind` option from tools/art.\n\nThis reverts commit 8b362a87d52a6668ffd2283ef6ffc274315f41c8.\n\nChange-Id: I23c76845e6ccf766f19b22b58a0d5161f60842a9\nTest: art/test.py\nTest: art/test/testrunner/run_build_test_target.py art-asan\nBug: 77856586\nBug: 29282211\n" }, { "commit": "8b362a87d52a6668ffd2283ef6ffc274315f41c8", "tree": "14b187cd0b4afde501b9cc7a9dc82c997362e888", "parents": [ "8268cb677bd92bfbcfec7e803775c29687494e53" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue May 22 20:54:14 2018 +0000" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Tue May 22 20:54:14 2018 +0000" }, "message": "Revert \"Remove support for Valgrind in ART.\"\n\nThis reverts commit 8268cb677bd92bfbcfec7e803775c29687494e53.\n\nReason for revert: ASAN failures\n\nChange-Id: I7e66d3f3fb461ae4f6dea6ec7d506b7dface3402\nTest: SANITIZE_HOST\u003daddress m test-art-host\nBug: 77856586\nBug: 29282211\n" }, { "commit": "8268cb677bd92bfbcfec7e803775c29687494e53", "tree": "b63ca42dcd440117187e3c859b4b311b11b8137e", "parents": [ "004b8875b291af5001d384fb1eb76ae0660ff056" ], "author": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Fri May 11 15:06:17 2018 +0100" }, "committer": { "name": "Roland Levillain", "email": "rpl@google.com", "time": "Mon May 14 18:40:49 2018 +0100" }, "message": "Remove support for Valgrind in ART.\n\n- Disable test configuration art-gtest-valgrind64\n (art-gtest-valgrind32 was already disabled).\n- Remove Makefile logic regarding testing with Valgrind.\n- Remove occurrences of `TEST_DISABLED_FOR_MEMORY_TOOL_VALGRIND`.\n- Replace occurrences of `TEST_DISABLED_FOR_MEMORY_TOOL_ASAN` with\n `TEST_DISABLED_FOR_MEMORY_TOOL`.\n- Replace the potentially dynamically evaluated\n `RUNNING_ON_MEMORY_TOOL` expression with constant\n `kRunningOnMemoryTool`.\n- Simplify and fold the logic of\n `art::ArenaAllocatorMemoryToolCheckImpl` and\n `art::ArenaAllocatorMemoryToolCheck` into\n `art::ArenaAllocatorMemoryTool`.\n- Adjust comments regarding memory tools.\n- Remove Valgrind suppression files.\n- Remove `--callgrind` option from tools/art.\n\nTest: art/test.py\nBug: 77856586\nBug: 29282211\nChange-Id: Ifdcbfccc1830104c455760457df66ede4a4cd135\n" }, { "commit": "1979c64214bd505c013d573bc8729ee94f7bdea5", "tree": "9b4b2298b8b9d15cd6ca0a1e06e3771f3db2163f", "parents": [ "5a87e19e4bf1b6719c2aad3effde1b38d2c3085c" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Apr 26 14:41:18 2018 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Apr 26 15:08:49 2018 -0700" }, "message": "Clean up include paths\n\nRemove runtime/globals.h and make clients point to the right globals.h\n(libartbase/base/globals.h). Also make within-libartbase includes\nrelative rather than using base/, etc.\n\nBug: 22322814\nTest: make -j 40 checkbuild\nChange-Id: I99de63fc851d48946ab401e2369de944419041c7\n" }, { "commit": "1ce2b3b76d121a765212d69399241843951973ae", "tree": "6f2bb0191c869e79891df3151d6faba3a297b9a8", "parents": [ "281c99864f635ef4fd005dba4ba0c750cb9a6143" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Apr 05 11:02:03 2018 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Thu Apr 05 11:07:59 2018 -0700" }, "message": "Move remaining runtime/base stuff to libartbase\n\nMove the remainder of the Arena stuff, plus dumpable and\nruntime/*memory_region* to libartbase. More preparation to build\nprofiling library.\n\nBug: 22322814\nTest: make -j 50 checkbuild\nChange-Id: Iaf26d310c89bc58846553281576c18102f5e4122\n" }, { "commit": "3215fff7ef8fa3c2250b91158560eacc613a4671", "tree": "50d6fe7aff3f8fae31dcf2ca020f5079f49a592f", "parents": [ "6371249ce05032db5d8c4c7ec96bf7fd7264c42f" ], "author": { "name": "David Sehr", "email": "sehr@google.com", "time": "Tue Apr 03 17:10:12 2018 -0700" }, "committer": { "name": "David Sehr", "email": "sehr@google.com", "time": "Wed Apr 04 14:47:57 2018 -0700" }, "message": "Separate Malloc and MemMap ArenaPools\n\nMake ArenaPool an abstract base class and leave MallocArenaPool\nimplementation with it. This enables arena_allocator to be free\nof MemMap, Mutex, etc., in preparation to move the remaining collections\nout of runtime/base to libartbase/base.\n\nBug: 22322814\nTest: make -j 50 test-art-host\n build and boot\n\nChange-Id: Ief84dcbfb749165d9bc82000c6b8f96f93052422\n" }, { "commit": "69d310e0317e2fce97bf8c9c133c5c2c0332e61d", "tree": "fba05a1530e6fc4a2e6950303c1f7c6b0ffbb936", "parents": [ "e764d2e50c544c2cb98ee61a15d613161ac6bd17" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Oct 09 14:12:23 2017 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Wed Oct 11 09:44:26 2017 +0100" }, "message": "Use ScopedArenaAllocator for building HGraph.\n\nMemory needed to compile the two most expensive methods for\naosp_angler-userdebug boot image:\n BatteryStats.dumpCheckinLocked() : 21.1MiB -\u003e 20.2MiB\n BatteryStats.dumpLocked(): 42.0MiB -\u003e 40.3MiB\nThis is because all the memory previously used by the graph\nbuilder is reused by later passes.\n\nAnd finish the \"arena\"-\u003e\"allocator\" renaming; make renamed\nallocator pointers that are members of classes const when\nappropriate (and make a few more members around them const).\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nBug: 64312607\nChange-Id: Ia50aafc80c05941ae5b96984ba4f31ed4c78255e\n" }, { "commit": "e764d2e50c544c2cb98ee61a15d613161ac6bd17", "tree": "112aa7ca459d2edb4f800897060a2407fcc622c7", "parents": [ "ca6fff898afcb62491458ae8bcd428bfb3043da1" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Thu Oct 05 14:35:55 2017 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Oct 09 10:39:22 2017 +0100" }, "message": "Use ScopedArenaAllocator for register allocation.\n\nMemory needed to compile the two most expensive methods for\naosp_angler-userdebug boot image:\n BatteryStats.dumpCheckinLocked() : 25.1MiB -\u003e 21.1MiB\n BatteryStats.dumpLocked(): 49.6MiB -\u003e 42.0MiB\nThis is because all the memory previously used by Scheduler\nis reused by the register allocator; the register allocator\nhas a higher peak usage of the ArenaStack.\n\nAnd continue the \"arena\"-\u003e\"allocator\" renaming.\n\nTest: m test-art-host-gtest\nTest: testrunner.py --host\nBug: 64312607\nChange-Id: Idfd79a9901552b5147ec0bf591cb38120de86b01\n" }, { "commit": "121f1482c27e240ce09b2373d186831e4dff9689", "tree": "8ff872d7d174e735227b950245352e3713989139", "parents": [ "ed00ddb614d68559931d831cb74d3ba8f01599c9" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Fri May 12 10:28:35 2017 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon May 15 08:14:55 2017 -0700" }, "message": "ART: Add arena tracking mode\n\nAdd an arena tracking mode to get better insight into allocation\nbehavior. In this mode, the default size of arenas is very small\nso that arena use for multiple places is limited. At the same time,\ndo not release arenas back into their pool and instead free them.\n\nTracking in this context is wrt/ tools that analyze calls to\nallocation routines, e.g., massif and heaptrack. The goal of this CL\nis to enable more precise tracking with such tools. The smaller\nminimal arena sizes and deallocation instead of reuse will lead\nto actual malloc calls instead of bump-pointer behavior, exposing\nArenaAllocator-based allocation to such tools.\n\nTo limit the build-time impact of switching tracking, add an -inl\nfile for the arena allocator that defines the controlling flag and\nthe default arena size.\n\nBug: 34053922\nTest: m test-art-host\nChange-Id: I09bb5e743d7dc47e499a402d6fcac637c16a26ad\n" }, { "commit": "6206da5d0f158838748006f8cd978d0b2beb2762", "tree": "b39ab485cd404570736b9dedd0778b5d5585cd06", "parents": [ "48d2b14feb749c9160eb4af3e870ed935a1c6455" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 22 19:14:29 2016 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 22 19:14:29 2016 -0700" }, "message": "ART: Separate out Realloc reuse and alignment tests\n\nSeparate out the tests for Realloc buffer reuse and realloc\nalignment tests. This allows to turn off reuse tests under\nmemory tools (where we do not reuse).\n\nChange-Id: I93375c6fbc577f9b796325f8143317610948455a\nTest: m test-art-host-gtest-arena_allocator_test\nTest: m valgrind-test-art-host-gtest-arena_allocator_test\n" }, { "commit": "c134ee7de1919b17ee0803752beb2e19c8855d68", "tree": "9693ccb6830f9ebd7b753a513d190f9455999b8e", "parents": [ "792c98bb773c8c2390f9cbf774f85be9d9a75332" ], "author": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 22 14:03:10 2016 -0700" }, "committer": { "name": "Andreas Gampe", "email": "agampe@google.com", "time": "Mon Aug 22 14:03:10 2016 -0700" }, "message": "ART: Test arena allocator alignment\n\nAdd tests for Alloc and Realloc alignment.\n\nChange-Id: If17b1d898200752a6a1ae25f436c73e5b7eb23f7\nTest: m test-art-host-gtest-arena_allocator_test\n" }, { "commit": "3f84f2cb3cadc25d75e1e3e2c1bc26c1a671f336", "tree": "d041955d18c6ee8962937f50e0b0d7ffd7df0708", "parents": [ "2712a078c74050f787900765830f7f33d8bd75e6" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Apr 25 19:40:34 2016 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Apr 25 20:28:54 2016 +0100" }, "message": "Fix valgrind tests: mark allocated space as defined.\n\nFollow-up to\n https://android-review.googlesource.com/219700\n\nBug: 28173563\nBug: 28256882\nChange-Id: I4e8e8d3202fd01ab48d86b3a6b92302524df66bb\n" }, { "commit": "3e0e7173c0cdfc57dba39fe781e30d187d50fa9c", "tree": "8552d3f59307098dca69bfbcf64228c2c70c2496", "parents": [ "4f4a6c47ef269c68bc136f0805e5e99512d970b7" ], "author": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Fri Apr 22 18:07:13 2016 +0100" }, "committer": { "name": "Vladimir Marko", "email": "vmarko@google.com", "time": "Mon Apr 25 13:57:56 2016 +0100" }, "message": "Reduce memory lost by ArenaAllocator for large allocations.\n\nWhen allocating from a new arena, check if the old arena has\nmore remaining space than the new one after the current\nallocation. If so, keep using the old arena to reduce the\namount of \"lost\" arena memory. This can happen when we try\nto allocate more than half the default arena size. If the\nallocation exceeds the default arena size, it\u0027s very likely\nto happen even though the ArenaPool could still provide some\nmuch larger previously allocated arena.\n\nAlso avoid artithmetic overflow when checking if the\nrequest can be satisfied from the current arena.\nAnd abort immediately if calloc() fails.\n\nBug: 28173563\nBug: 28256882\nChange-Id: I1b4bda5d3f32ecd95fbd11addd1f0ca6dcc33e45\n" } ] }