MSR_P4_SSU_ESCR1  809 arch/x86/include/asm/msr-index.h #define MSR_P4_SSU_ESCR1		0x000003bf /* guess: not in manual */
MSR_P4_SSU_ESCR1 1034 tools/testing/selftests/kvm/include/x86_64/processor.h #define MSR_P4_SSU_ESCR1		0x000003bf /* guess: not in manual */