reproduce: # apt-get install sparse # sparse version: v0.6.4-66-g0196afe1 # https://github.com/intel-lab-lkp/linux/commit/bf563a27b744a5561f7a7dddc1c819d0956afb44 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review ZhangHui/block-move-non-sync-requests-complete-flow-to-softirq/20240902-144744 git checkout bf563a27b744a5561f7a7dddc1c819d0956afb44 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=x86_64 olddefconfig make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited -fmax-warnings=unlimited' O=build_dir ARCH=x86_64 SHELL=/bin/bash block/