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...

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

http://www.phoronix.com/scan.php?page=news_item&px=DragonFlyBSD-Thunk-Inline

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