145 Linux Kernel Programming /proc filesystem vs /dev character device drivers #kernel #programming

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Linux needs more than anything a pre-kernel. The pre-kernel would be a set of instructions that starts after the boot-manager and ends when the kernel starts. The pre-kernel's primary object would be to standardize the process between any type of boot-manager and the kernel. Only the boot-manager and the kernel could communicate with the pre-kernel. This would be known as liaison kernel in certain specific situations. The pre-kernel would have a separate password the pre-kernel would work for all Linux distros. When installing a 2nd distro, it would never change the boot-manager or pre-kernel

CrustyAbsconder

Hi your video is very nice, can you help me with driver problem, character device driver is needed.

sergeybrutspark

Hi, you should consider using debugfs for such quick readouts of current values from the kernel. It is even easier to use than procfs.
It also supports reading bigger chunks of data, but for various reason it doesn't work as well as character devices.
P.S.
Good job with the channel, please continue to upload more videos :)

RobertKmiec

Thanks for This video. I am an embedded engineer with good expertise in the device driver for the microcontroller. I want to learn embedded Linux which is completely new to me. So what is the best for embedded Linux based projects /proc or /dev ( considering long run ...)?

gauravpatni

sir please explain the spin lock working processer in linux kernel and example

gajapathinaidu

hey! is ubuntu your distro of choice? do you recommend it over other distros?

adamsmith

sir can you tell me the best source to learn character device driver

Abhishekkumar-vfqe

145 Linux Kernel Programming /proc filesystem vs /dev character device drivers #kernel #programming

145 Linux Kernel Programming /proc filesystem vs /dev character device drivers #kernel #programming

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