DragonFlyBSD Flips On Compiler-Based Retpoline Support For Its Kernel, Also Adds SMAP/SMEP

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DragonFlyBSD Flips On Compiler-Based Retpoline Support For Its Kernel, Also Adds SMAP/SMEP

17 May 2019, 12:30 AM

Phoronix: DragonFlyBSD Flips On Compiler-Based Retpoline Support For Its Kernel, Also Adds SMAP/SMEP

In addition to DragonFlyBSD seeing MDS "Zombie Load" mitigations this week, the DragonFlyBSD kernel now has better Spectre Variant Two coverage with making use of the GCC compiler support...

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