Don watanni da yawa yanzu, ana kiran kayan aiki Z-Swap. Wannan kayan aiki yana taimaka mana inganta aikin tsarin aiki ta hanyar mafi kyawun ƙwaƙwalwar ajiya da sanya ajiyar ƙwaƙwalwar ajiya a cikin ƙwaƙwalwar rago ba cikin wata na'ura ba.
Wannan kayan kernel yana da amfani, musamman idan muna da kwamfuta mai karancin albarkatu, tare da mai saurin sarrafawa ko kuma tare da rumbun kwamfutar a hankali, wanda ke haifar da aiki da tsarin aiki a hankali fiye da yadda aka saba.
Kafin kunnawa da amfani da ZSwap, dole ne mu tabbatar cewa bamu kunna shi ba. A tsofaffin sifofin Ubuntu, a cikin rarrabuwa da aka samu ko a cikin sifofin LTS ƙila ba a kunna wannan aikin ba. A halin yanzu ina amfani da Ubuntu 17.10 kuma wannan sigar tuni ta kunna ta tsoho. Amma mafi kyau shine bincika kanmu cewa an kunna, don haka, kawai zamu rubuta masu zuwa a cikin tashar:
cat /boot/config-`uname -r` | grep -i zswap
Idan wannan ya bayyana garemu CONFIG_ZSWAP = y, yana nufin an kunna shi, idan ya bayyana iri ɗaya amma ya ƙare da «n», yana nufin cewa ba mu kunna shi ba. Idan ba mu kunna shi ba dole ne mu shirya fayil ɗin grub. Don yin wannan muna buɗe gedit tare da izinin tushe:
gksu gedit /etc/default/grub
Kuma muna maye gurbin layin:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
de
GRUB_CMDLINE_LINUX_DEFAULT = "splash silencioso zswap.enabled = 1 zswap.compressor = lz4"
Mun adana, rufe fayil ɗin kuma sabunta ƙirar:
sudo update-grub
Yanzu dole mu kunna wani kayan aikin da ke amfani da ZSwap, da Lz4 kwampreso. Don yin wannan, daga wannan tashar, muna rubuta masu zuwa:
sudo su echo lz4 >> / etc / initramfs-tools / modules echo lz4_compress >> / etc / initramfs-tools / modules update-initramfs -u
Mun sake kunna pc din kuma yanzu zamu iya sake dubawa idan mun kunna ZSwap, ta amfani da umarnin farko da muke amfani dashi a cikin m da kuma nuna saƙon da farko. Kazalika za mu lura da karuwar ayyukan kungiyarmu, kasancewa cikin sauri a cikin wasu ayyuka kamar buɗe Gimp.