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New posts in linux-device-driver

Map multiple kernel buffer into contiguous userspace buffer?

Direct Memory Access (DMA) Scheduling in a Multithreaded Application

Calling kernel_fpu_begin twice before kernel_fpu_end

How to load and unload linux drivers that are built into kernel

Problems building driver on Linux kernel 5.8.x

Calling 'kallsyms_lookup_name' found in a module causes a segementation fault

How to use/learn Video4Linux2 (On Screen Display) Output APIs?

linux linux-device-driver

A simple character device driver

What does `__meminit` mean in Linux Kernel?

How can I force a cache flush for a process from a Linux device driver?

"Unknown symbol in module" on module insertion despite EXPORT_SYMBOL

Documentation for uinput

When using PF_PACKET type of socket, what does PACKET_ADD_MEMBERSHIP?

How do Linux GPIO numbers get their values?

How to do a TRUE rescan of PCIe bus

'struct mm_struct' has no member named 'mmap_sem' error in the module build after switching from 5.4.21 to 5.10.0-rc5

Can we use x86_64 CPU atomics to generate on PCI Express the compound atomic operations?

Device Tree dependency between two nodes