Amamojula e-kernel alayishekayo (. amafayela ko) angamafayela ento asetshenziselwa ukunweba i-kernel Yokusabalalisa kwe-Linux. Asetshenziselwa ukunikeza abashayeli bezingxenyekazi zekhompuyutha ezintsha njengamakhadi okunweba e-IoT angafakiwe ekusatshalalisweni kweLinux.
Ngilisebenzisa kanjani ifayela le-KO ku-Linux?
Ukusebenzisa i-sudo:
- Hlela ifayela /etc/modules bese wengeza igama lemojuli (ngaphandle kwesandiso . ko) kulayini wayo. …
- Kopisha imojula kufolda efanelekile kokuthi /lib/module/`uname -r`/kernel/drivers . …
- Qalisa i-depmod. …
- Kuleli qophelo, ngiqalise kabusha bese ngisebenzisa i-lsmod | grep module-name ukuze uqinisekise ukuthi imojuli ilayishwe ekuqaleni.
Yini isandiso se-Ko?
Liyini ifayela le-KO? I-KO iyisandiso sefayela ngokuvamile ehlotshaniswa namafayela efomethi ye-Linux Kernel Module. Ifomethi yefayela le-KO iyahambisana nesofthiwe engafakwa kuplathifomu yesistimu ye-Linux. Amafayela anesandiso se-KO ahlelwa njengamafayela Esistimu. Isethi yamafayela Esistimu iqukethe amafomethi efayela ahlukahlukene angama-320.
Ngilivula kanjani ifayela le-.KO?
Ngemva kokuchofoza kabili kusithonjana sefayela esingaziwa, isistimu kufanele ilivule ku-software emisiwe elisekelayo. Uma lokhu kungenzeki, landa futhi ufake isofthiwe ye-Linux insmod bese uhlobanisa ifayela nalo ngesandla.
Ngiwabeka kuphi amafayela e-KO?
ama-ko amafayela abekwe endaweni ethile (ezindaweni), ngokuvamile /lib/modules/ ku-Linux nokulingana kwayo ku-Android /system/lib/modules/ noma /vendor/lib/modules/ . Lezi zindlela zinekhodi eqinile komambambili abalayishayo isb insmod , modprobe .
I-modprobe yenzani ku-Linux?
I-modprobe wuhlelo lwe-Linux ekuqaleni olwabhalwa nguRusty Russell futhi lwasetshenziswa ukwengeza imojuli ye-kernel elayishekayo ku-Linux kernel noma ukususa imojula ye-kernel elayishekayo ku-kernel. Ivamise ukusetshenziswa ngokungaqondile: i-udev incike ku-modprobe ukulayisha abashayeli behadiwe ezitholwe ngokuzenzakalelayo.
Ngiyifaka kanjani imojuli?
Umyalo we-insmod uthi esetshenziselwa ukufaka amamojula ku-kernel. Amamojula e-Kernel avamise ukusetshenziselwa ukwengeza usekelo lwehadiwe entsha (njengabashayeli bedivayisi) kanye/noma amasistimu wefayela, noma ukwengeza izingcingo zesistimu. Lo myalo ufaka ifayela lento ye-kernel (. ko) ku-kernel.
Yenzani i-lsmod ku-Linux?
lsmod umyalo esetshenziselwa ukubonisa isimo samamojula ku-Linux kernel. Iphumela ohlwini lwamamojula alayishiwe. I-lsmod iwuhlelo oluncane olufometha kahle okuqukethwe kwe /proc/module, olubonisa ukuthi yimaphi amamojula e-kernel alayishiwe njengamanje.
Ungayisebenzisa kanjani i-Modprobe Linux?
I-Linux kernel inomklamo oyimodular. Ukusebenza kunwebeka ngamamojula noma abashayeli. Sebenzisa umyalo we-modprobe ukuze wengeze noma ususe amamojula ku-Linux.
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Izinketho Ezijwayelekile.
| –dry-run –bonisa -n | Ungasayinisi ukufaka/ukususa kodwa phrinta okukhiphayo. Isetshenziselwa izinjongo zokususa iphutha. |
|---|---|
| Inguqulo -V | Ibonisa inguqulo ye-modprobe. |
Aphi amamojula e-kernel ku-Android?
Amamojula e-Kernel avela kumthengisi we-SoC adingekayo kumamodi agcwele we-Android noma Ishaja kufanele abekwe phakathi /vendor/lib/modules . Uma kukhona ukuhlukaniswa kwe-ODM, amamojula e-kernel asuka ku-ODM adingekayo kumamodi agcwele e-Android noma Ishaja kufanele abekwe kokuthi /odm/lib/module .