Linus Torvalds kwuputara nkwụsi ike nke ụdị 5.9.
N'ime mgbanwe ndị ọzọ, ọ webatara nkwado maka FGSSBASE n'ime kernel 5.9, nke kwesịrị imeziwanye arụmọrụ ntụgharị na AMD na Intel processors. FGSSBASE na-enye ohere ka agụ ma gbanwee ọdịnaya nke ndekọ FS/GS site na ohere onye ọrụ, nke kwesịrị imeziwanye arụmọrụ zuru oke nke Specter/Metldown emetụta. Ndị injinia Microsoft gbakwunyere nkwado ahụ n'onwe ya ọtụtụ afọ gara aga.
Ọzọkwa:
- nkwado agbakwunyere maka Radeon RX 6000 "RDNA 2"
- nkwado agbakwunyere maka iwu n'ịnyịnya mbanye NVMe (NVMe zoned namespaces (ZNS))
- nkwado mbụ maka IBM Power10
- nkwalite dị iche iche na sistemụ nchekwa nchekwa, ịba ụba nchebe megide iji ọkwa GPL maka ijikọ ndị ọkwọ ụgbọ ala nwere akụrụngwa kernel.
- Ụdị oriri ike (Energy Model framework) na-akọwa ugbu a ọ bụghị naanị omume nke ike oriri nke CPU, kamakwa nke ngwaọrụ ndị dị n'akụkụ.
- Agbakwunyere REJECT na ọkwa PREROUTING na Netfilter
- maka AMD Zen na ụdị CPU ọhụrụ, agbakwunyela nkwado maka teknụzụ P2PDMA, nke na-enye gị ohere iji DMA nyefee data ozugbo n'etiti ebe nchekwa ngwaọrụ abụọ ejikọrọ na bọs PCI.
isi: linux.org.ru