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J. Nick KostonandClaude Opus 4.6
665b0143f9
- LockFreeQueue: Add fast-path check to get_and_reset_dropped_count(). On Xtensa, uint16_t atomic exchange compiles to ~25 instructions with a CAS retry loop and memory barriers. A relaxed load (single instruction) short-circuits the common case where dropped_count is zero. - BLEEvent: Remove redundant release() calls in load_*_event() methods. EventPool::release() already calls event->release() before returning events to the free list, so every event from allocate() is already clean. - BLEEvent::release(): Only null heap_data on the delete path. Skip unconditional zeroing of is_inline and heap_data when data was inline (no heap allocation to clean up). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
