Peter Hutterer, onye na-echekwa usoro ntinye nke X.Org na Red Hat, webatara ngwa ọhụrụ a na-akpọ udev-hid-bpf, nke e mere iji kwado mmemme BPF na-edozi nsogbu na HID (Ngwaọrụ ntinye mmadụ) ma ọ bụ gbanwee omume ha dabere na mmasị onye ọrụ. . Iji mepụta ndị na-ahụ maka ngwaọrụ HID dị ka keyboard na ụmụ oke, a na-eji usoro HID-BPF, nke pụtara na Linux 6.3 kernel ma na-enye gị ohere ịmepụta ndị ọkwọ ụgbọ ala ntinye n'ụdị mmemme BPF ma ọ bụ ijikwa ihe omume dị iche iche na sistemụ HID.
Enwere ike iji udev-hid-bpf utility yana usoro udev iji mee ka mmemme BPF rụọ ọrụ ozugbo mgbe ejikọrọ ngwaọrụ ntinye ọhụrụ, ma ọ bụ iji aka buo mmemme BPF. Enwere isi edemede abụọ nke mmemme BPF maka ojiji na udev-hid-bpf: mmemme maka nsogbu nchọpụta nsogbu na ngwaike ma ọ bụ ngwa ngwa, yana mmemme maka ịgbanwe omume ngwaọrụ na arịrịọ onye ọrụ.
N'okwu nke mbụ, a na-edozi nsogbu nke ikpochapụ ntụpọ na njehie na ngwaọrụ, dị ka axes na-agbanwe agbanwe, ọnụ ahịa uru na-ezighị ezi (dịka ọmụmaatụ, nkwupụta na e nwere bọtịnụ 8 kama 5) na usoro ihe omume na-ezighị ezi. N'okwu nke abụọ, anyị na-ekwu maka ịgbanwe ntọala ngwaọrụ, dịka ọmụmaatụ, iji mmemme BPF ị nwere ike gbanwee bọtịnụ. A na-atụ anya na mmemme BPF nwere ndozi ga-emecha tinye n'ime kernel isi ma mee ka o kwe omume na-agbakwunyeghị patches ma ọ bụ ndị ọkwọ ụgbọ ala dị iche na kernel.
isi: opennet.ru