Linux 4.18 To Ship ARM64 SSBD For Spectre V4 Mitigation, LSE Atomics By Default

Since the unveiling of Spectre Variant Four last month ARM has been publishing patches for their mitigation for the 64-bit ARM CPUs. While the Intel/AMD and POWER mitigation landed for Linux 4.17, the SSBD work on AArch64 is landing for Linux 4.18...