[DSV4.1] Skip Mega mHC fusion on 0-row (DP-idle) batches - #43993

[DSV4.1] Skip Mega mHC fusion on 0-row (DP-idle) batches#43993

Oasis-Git merged 2 commits into

sgl-project:mainsgl-project/sglang:mainfrom

shyeh25:fix-dsv41-mega-mhc-empty-batchshyeh25/sglang:fix-dsv41-mega-mhc-empty-batchCopy head branch name to clipboard