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| author | Hiroshi Yamauchi <yamauchi@google.com> | 2014-02-27 11:27:10 -0800 |
|---|---|---|
| committer | Hiroshi Yamauchi <yamauchi@google.com> | 2014-03-03 17:44:15 -0800 |
| commit | 26d69ffc0ebc98fbc5f316d8cd3ee6ba5b2001ac (patch) | |
| tree | 5ac4599dd8198cf4c6e8d265bf509dcef8acd89b /test/MultiDex | |
| parent | a9242dfd0a9547141ddaba84cd4e2ea0117dff5b (diff) | |
Decrease lock uses in RosAlloc::BulkFree().
Read rosalloc page map entries without a lock.
Disabled for now.
This change speeds up Ritz MemAllocTest by ~25% on host and reduces
the GC sweep time, but somehow slows it down by ~5% on N4, which is
why it's disabled for now. TODO: look into the slowdown on N4 more.
Bug: 8262791
Bug: 11790317
Change-Id: I936bbee9cfbd389e70d6343503bf0923865d2a2c
Diffstat (limited to 'test/MultiDex')
0 files changed, 0 insertions, 0 deletions