| Commit message (Collapse) | Author | Age | Files | Lines |
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Also remove the Android.libcxx.mk and other bits of stlport compatibility
mechanics.
Change-Id: Icdf7188ba3c79cdf5617672c1cfd0a68ae596a61
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Previously we were running checkpoints after restoring the thread
state, but before resuming the threads. This caused an issue with
profiler checkpoints since these use a ScopedObjectAccess. Since
we had with exclusive access to the mutator lock when we ran the
checkpoints, it caused deadlocks when we tried to gain shared
access to the mutator lock in the ScopedThreadStateChange if the
old_state was any state other than kRunnable.
Bug: 12490061
Change-Id: I5f922693a4bf5d18cf9d22f1f28a7a04b6bfc077
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Bug 6961405.
Don't inflate monitors for Notify and NotifyAll.
Tidy lock word, handle recursive lock case alongside unlocked case and move
assembly out of line (except for ARM quick). Also handle null in out-of-line
assembly as the test is quick and the enter/exit code is already a safepoint.
To gain ownership of a monitor on behalf of another thread, monitor contenders
must not hold the monitor_lock_, so they wait on a condition variable.
Reduce size of per mutex contention log.
Be consistent in calling thin lock thread ids just thread ids.
Fix potential thread death races caused by the use of FindThreadByThreadId,
make it invariant that returned threads are either self or suspended now.
Code size reduction on ARM boot.oat 0.2%.
Old nexus 7 speedup 0.25%, new nexus 7 speedup 1.4%, nexus 10 speedup 2.24%,
nexus 4 speedup 2.09% on DeltaBlue.
Change-Id: Id52558b914f160d9c8578fdd7fc8199a9598576a
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Change-Id: Iae286862c85fb8fd8901eae1204cd6d271d69496
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The runtime, compiler, dex2oat, and oatdump now are in seperate trees
to prevent dependency creep. They can now be individually built
without rebuilding the rest of the art projects. dalvikvm and jdwpspy
were already this way. Builds in the art directory should behave as
before, building everything including tests.
Change-Id: Ic6b1151e5ed0f823c3dd301afd2b13eb2d8feb81
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