| commit | 26d69ffc0ebc98fbc5f316d8cd3ee6ba5b2001ac | [log] [tgz] |
|---|---|---|
| author | Hiroshi Yamauchi <yamauchi@google.com> | Thu Feb 27 11:27:10 2014 -0800 |
| committer | Hiroshi Yamauchi <yamauchi@google.com> | Mon Mar 03 17:44:15 2014 -0800 |
| tree | 5ac4599dd8198cf4c6e8d265bf509dcef8acd89b | |
| 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