PG_LEVEL_SHIFT - Linux

Symbol: PG_LEVEL_SHIFT

tools/testing/selftests/kvm/include/x86/processor.h

#define PG_LEVEL_SIZE(_level) (1ull << PG_LEVEL_SHIFT(_level))

tools/testing/selftests/kvm/lib/x86/processor.c

int index = (vaddr >> PG_LEVEL_SHIFT(level)) & 0x1ffu;