17edf152e5
New microcode update for Intel enables mitigation for SRBDS, which slows down RDSEED and related instructions. The update also provides a control to limit the mitigation to SGX enclaves, which should restore the speed of random generator by the cost of potential cross-core bufer sampling. See https://software.intel.com/security-software-guidance/insights/deep-dive-special-register-buffer-data-sampling GIve the user control over it. Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D25221 |
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| .. | ||
| xen | ||
| _align.h | ||
| _inttypes.h | ||
| _limits.h | ||
| _stdint.h | ||
| _types.h | ||
| acpica_machdep.h | ||
| apicreg.h | ||
| apicvar.h | ||
| apm_bios.h | ||
| bus_dma.h | ||
| bus.h | ||
| busdma_impl.h | ||
| cputypes.h | ||
| dump.h | ||
| elf.h | ||
| endian.h | ||
| fdt.h | ||
| float.h | ||
| fpu.h | ||
| frame.h | ||
| ifunc.h | ||
| init.h | ||
| intr_machdep.h | ||
| legacyvar.h | ||
| mca.h | ||
| metadata.h | ||
| mptable.h | ||
| ofw_machdep.h | ||
| pci_cfgreg.h | ||
| procctl.h | ||
| psl.h | ||
| ptrace.h | ||
| pvclock.h | ||
| reg.h | ||
| segments.h | ||
| setjmp.h | ||
| sigframe.h | ||
| signal.h | ||
| specialreg.h | ||
| stack.h | ||
| stdarg.h | ||
| sysarch.h | ||
| trap.h | ||
| ucode.h | ||
| ucontext.h | ||
| vdso.h | ||
| vmware.h | ||
| x86_smp.h | ||
| x86_var.h | ||