Description of problem: drop_caches无法打热补丁 Version-Release number of selected component (if applicable): 4.19.91-26 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
需修改 kpatch-build: export KCFLAGS="-I$DATADIR/patch -ffunction-sections -fdata-sections \ ====> export KCFLAGS="-I$DATADIR/patch -ffunction-sections -fdata-sections -fno-reorder-functions \