28b1cf779b8c438b01b28a4adfeb22a4a8ebdb12 |
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16-Jan-2016 |
Mathieu Chartier <mathieuc@google.com> |
Change space base test to use parameters Still need to convert remaining space tests to use gtest value parameters. Bug: 10245322 Change-Id: Iad3183d46f2fff1ec2aee6923c989433885adf81
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e7158116f345df6df73f0df7ebdc2be8e0e4f3e8 |
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03-Jun-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add a way to determine if a large object is a zygote object Also fix a slight memory leak in LargeObjectMapSpace. Bug: 20674158 (cherry picked from commit 8f23620d45399286564986d2541cda761b3fe0ac) Change-Id: I2416df484e5b84a8c5cc0b5664c8cb102dc235f6
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8f23620d45399286564986d2541cda761b3fe0ac |
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03-Jun-2015 |
Mathieu Chartier <mathieuc@google.com> |
Add a way to determine if a large object is a zygote object Also fix a slight memory leak in LargeObjectMapSpace. Bug: 20674158 Change-Id: I2416df484e5b84a8c5cc0b5664c8cb102dc235f6
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41b175aba41c9365a1c53b8a1afbd17129c87c14 |
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19-May-2015 |
Vladimir Marko <vmarko@google.com> |
ART: Clean up arm64 kNumberOfXRegisters usage. Avoid undefined behavior for arm64 stemming from 1u << 32 in loops with upper bound kNumberOfXRegisters. Create iterators for enumerating bits in an integer either from high to low or from low to high and use them for <arch>Context::FillCalleeSaves() on all architectures. Refactor runtime/utils.{h,cc} by moving all bit-fiddling functions to runtime/base/bit_utils.{h,cc} (together with the new bit iterators) and all time-related functions to runtime/base/time_utils.{h,cc}. Improve test coverage and fix some corner cases for the bit-fiddling functions. Bug: 13925192 (cherry picked from commit 80afd02024d20e60b197d3adfbb43cc303cf29e0) Change-Id: I905257a21de90b5860ebe1e39563758f721eab82
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80afd02024d20e60b197d3adfbb43cc303cf29e0 |
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19-May-2015 |
Vladimir Marko <vmarko@google.com> |
ART: Clean up arm64 kNumberOfXRegisters usage. Avoid undefined behavior for arm64 stemming from 1u << 32 in loops with upper bound kNumberOfXRegisters. Create iterators for enumerating bits in an integer either from high to low or from low to high and use them for <arch>Context::FillCalleeSaves() on all architectures. Refactor runtime/utils.{h,cc} by moving all bit-fiddling functions to runtime/base/bit_utils.{h,cc} (together with the new bit iterators) and all time-related functions to runtime/base/time_utils.{h,cc}. Improve test coverage and fix some corner cases for the bit-fiddling functions. Bug: 13925192 Change-Id: I704884dab15b41ecf7a1c47d397ab1c3fc7ee0f7
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4460a84be92b5a94ecfb5c650aef4945ab849c93 |
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09-Mar-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
Rosalloc thread local allocation path without a cas. Speedup on N4: MemAllocTest 3044 -> 2396 (~21% reduction) BinaryTrees 4101 -> 2929 (~26% reduction) Bug: 9986565 Change-Id: Ia1d1a37b9e001f903c3c056e8ec68fc8c623a78b
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13735955f39b3b304c37d2b2840663c131262c18 |
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08-Oct-2014 |
Ian Rogers <irogers@google.com> |
stdint types all the way! Change-Id: I4e4ef3a2002fc59ebd9097087f150eaf3f2a7e08
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af4edbd2b77fef0eee3827eb30cc1a0e8e6efeb1 |
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09-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Fix and re-enable FreeList large object space for 64 bit Not enabled on 32 bit due to virtual memory fragmentation concerns. The new free list large object space ensures that allocations are page aligned by using a side table for accounting data. (cherry picked from commit 66e222aa48e6d2fe4c78a1df938364b82bc83e72) Change-Id: Idbcbe75cb86b6d9b3d8b20f3048631a48c511458
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66e222aa48e6d2fe4c78a1df938364b82bc83e72 |
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09-Sep-2014 |
Mathieu Chartier <mathieuc@google.com> |
Fix and re-enable FreeList large object space for 64 bit Not enabled on 32 bit due to virtual memory fragmentation concerns. The new free list large object space ensures that allocations are page aligned by using a side table for accounting data. Bug: 17414549 Change-Id: Idbcbe75cb86b6d9b3d8b20f3048631a48c511458
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ffddfdf6fec0b9d98a692e27242eecb15af5ead2 |
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03-Jun-2014 |
Tim Murray <timmurray@google.com> |
DO NOT MERGE Merge ART from AOSP to lmp-preview-dev. Change-Id: I0f578733a4b8756fd780d4a052ad69b746f687a9
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b870823dd181571e10ecda58a6b5660e62bb18be |
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30-May-2014 |
Andreas Gampe <agampe@google.com> |
ART: Add thread safety test for LargeObjectSpace Add a test that just calls Alloc and Free repeatedly with multiple threads, checking whether things are really race-free. Change-Id: I39ea9e7449e3354b49c3aa11c27fcfeb07acff9f
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700a402244a1a423da4f3ba8032459f4b65fa18f |
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20-May-2014 |
Ian Rogers <irogers@google.com> |
Now we have a proper C++ library, use std::unique_ptr. Also remove the Android.libcxx.mk and other bits of stlport compatibility mechanics. Change-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61
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6fac447555dc94a935b78198479cce645c837b89 |
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26-Feb-2014 |
Ian Rogers <irogers@google.com> |
Make allocations report usable size. Work-in-progress to allow arrays to fill usable size. Bug: 13028925. Use C++11's override keyword on GCC >= 2.7 to ensure that we override GC and allocator methods. Move initial mirror::Class set up into a Functor so that all allocated objects have non-zero sizes. Use this property to assert that all objects are never larger than their usable size. Other bits of GC related clean-up, missing initialization, missing use of const, hot methods in .cc files, "unimplemented" functions that fail at runtime in header files, reducing header file includes, move valgrind's space into its own files, reduce number of array allocation routines. Change-Id: Id5760041a2d7f94dcaf17ec760f6095ec75dadaa
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a7433515114ae725c3427cd510f76b84107170a1 |
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21-Feb-2014 |
Andreas Gampe <agampe@google.com> |
Split space_test into separate checks Split space_test by space type: dlmalloc, rosalloc and large object space to facilitate parallelized testing. Bug: 13117676 Change-Id: I152dc03717c26dfcf14e93ba2b39f83612a5f560
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