Symbol: KERNEL_HWCAP_SME2P2
arch/arm64/kernel/cpufeature.c
3356
HWCAP_CAP_MATCH_ID(has_sme_feature, ID_AA64SMFR0_EL1, SMEver, SME2p2, CAP_HWCAP, KERNEL_HWCAP_SME2P2),
arch/arm64/kernel/cpuinfo.c
158
[KERNEL_HWCAP_SME2P2] = "sme2p2",