Ɗaya daga cikin canje-canjen da aka tsara don Fedora 34 shine amfani da shi dnf-plugin-saniya, wanda ke hanzarta DNF/RPM ta amfani da fasahar Kwafi akan Rubuta (CoW) da aka aiwatar a saman tsarin fayil ɗin Btrfs.
Kwatanta hanyoyin yanzu da na gaba don shigarwa/ sabunta fakitin RPM a cikin Fedora.
Hanyar yanzu:
- Rusa buƙatun shigarwa/sabuwa cikin jerin fakiti da ayyuka.
- Zazzage kuma bincika amincin sabbin fakiti.
- Sanya / sabunta fakiti akai-akai ta amfani da fayilolin RPM, ragewa da rubuta sabbin fayiloli zuwa faifai.
Hanyar gaba:
- Rusa buƙatun shigarwa/sabuwa cikin jerin fakiti da ayyuka.
- Zazzagewa kuma a lokaci guda cire zip kunshe-kunshe a na gida ingantacce RPM fayil.
- Shigarwa/sabunta fakiti a jere ta amfani da fayilolin RPM da sake yin amfani da bayanan da aka rigaya akan faifai.
Don aiwatar da hanyar haɗin gwiwa, yi amfani da ioctl_ficlonerange(2)
Ana tsammanin karuwar yawan aiki shine 50%. Ingantattun bayanai za su bayyana a cikin Janairu.
source: linux.org.ru