Tag linux-device-driver - This is page 4 - GeneraCodice

How Linux manages and keeps track of the physical memory pages?

https://www.generacodice.com/en/articolo/13442692/how-linux-manages-and-keeps-track-of-the-physical-memory-pages

  linux  -  memory-management  -  process-management  -  linux-kernel  -  linux-device-driver

StackOverflow

Pre-emption can occur if the code exceeds the time slice intended for it, then how do we ensure code length/execution time in the spinlock?

https://www.generacodice.com/en/articolo/13438747/pre-emption-can-occur-if-the-code-exceeds-the-time-slice-intended-for-it-then-how-do-we-ensure-code-length-execution-time-in-the-spinlock

  linux-kernel  -  kernel-module  -  linux-device-driver  -  spinlock

StackOverflow

Is it required to use spin_lock inside tasklets?

https://www.generacodice.com/en/articolo/13436479/is-it-required-to-use-spin-lock-inside-tasklets

  kernel-module  -  linux-device-driver  -  spinlock  -  isr

StackOverflow

delayed write from userspace to kernel space using framebuffer node

https://www.generacodice.com/en/articolo/13428697/delayed-write-from-userspace-to-kernel-space-using-framebuffer-node

  c  -  framebuffer  -  linux-device-driver

StackOverflow

How are am335x GPIOs numbered in device tree?

https://www.generacodice.com/en/articolo/13413091/how-are-am335x-gpios-numbered-in-device-tree

  linux-device-driver  -  embedded-linux  -  i2c  -  device-tree  -  beagleboneblack

StackOverflow

Calling a user defined function in kernel space from user space application program

https://www.generacodice.com/en/articolo/13410649/calling-a-user-defined-function-in-kernel-space-from-user-space-application-program

  c  -  linux  -  linux-kernel  -  linux-device-driver

StackOverflow

why copy_to_user() is required?

https://www.generacodice.com/en/articolo/13407289/why-copy-to-user-is-required

  kernel  -  kernel-module  -  linux-device-driver

StackOverflow

why modprobe is not secure compare to insmod?

https://www.generacodice.com/en/articolo/13398124/why-modprobe-is-not-secure-compare-to-insmod

  linux-kernel  -  kernel-module  -  linux-device-driver

StackOverflow

How to put a check in the code to ensure the inter kernel module dependency - Linux Kernel?

https://www.generacodice.com/en/articolo/13373269/how-to-put-a-check-in-the-code-to-ensure-the-inter-kernel-module-dependency-linux-kernel

  kernel  -  linux-kernel  -  kernel-module  -  linux-device-driver

StackOverflow

How to rescue the Linux system from erroneous insmod in rc.local in Fedora Core?

https://www.generacodice.com/en/articolo/13348084/how-to-rescue-the-linux-system-from-erroneous-insmod-in-rc-local-in-fedora-core

  linux  -  kernel  -  linux-kernel  -  kernel-module  -  linux-device-driver

StackOverflow

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