[Store] Add Fast-Fail for Impossible OffsetAllocator Requests - #3222

Merged

ykwd merged 5 commits into

kvcache-ai:mainfrom

bitborne:perf/offset-allocator-fast-fail

Aug 5, 2026

Commits on Jul 30, 2026

[Store] Fast-fail impossible OffsetAllocator requests
bitborne
committed
b02c87d

Commits on Jul 31, 2026

[Store] Reduce OffsetAllocator fast-fail success-path overhead
bitborne
committed
d8693e3
[Store] Keep OffsetBufferAllocator free-region query exact
bitborne
committed
7501ba4

Commits on Aug 3, 2026

[Store] Reduce OffsetAllocator hint maintenance overhead
bitborne
committed
ee686ef

Commits on Aug 4, 2026

[Store] Initialize OffsetAllocator hint maintenance after restore
bitborne
committed
52e2011