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Beiträge, die mit STIBP getaggt sind


 
Linus complained about naming in one of the patches from the recent #Linux #kernel spectre v2 mitigation rework (): '[…] The above is not STIBP. It's just "disable IB". There's nothing "ST" about it.[…]' Here is Intels explanation: lore.kernel.org/lkml/84a1bd5c-…





 
For those that missed it over the weekend: The performance problem in the #Linux mainline #Kernel that happened due to improved #Spectre v2 protection was fixed over the weekend. A lot more details about this can be found in below thread from my Alter Ego @kernellogger


 
The (in)famous #kernel performance regression in #Linux mainline/4.20-rc got fixed, as Linus merged the patch series that reworks the #STIBP stuff that helps mitigating #spectre v2. It's CCed stable and thus will show up in stable & longterm kernels, too. git.kernel.org/torvalds/c/4b7…


 
Eine Schutzfunktion sollte vor der Hardware-Lücke Spectre-V2 schützen, hat wohl aber mitunter starken Einfluss auf die Rechengeschwindigkeit. #Linux #LinuxundOpenSource #Linux-Kernel #OpenSource #STIBP #Spectre