Symbol: ARCH_CAP_RSBA
arch/x86/kernel/cpu/common.c
1550
if (cpu_matches(cpu_vuln_blacklist, RETBLEED) || (x86_arch_cap_msr & ARCH_CAP_RSBA))
arch/x86/kvm/x86.c
1629
(ARCH_CAP_RDCL_NO | ARCH_CAP_IBRS_ALL | ARCH_CAP_RSBA | \