Why is devm_kzalloc() Harmful and What Can We Do About It

Why is devm_kzalloc() Harmful and What Can We Do About It

Explore the potential drawbacks of devm_kzalloc() and discover alternative solutions in this 44-minute conference talk by Laurent Pinchart at the Linux Plumbers Conference. Delve into the intricacies of memory allocation in Linux kernel development, examining why this commonly used function might be problematic and what strategies can be employed to mitigate its harmful effects. Gain valuable insights for optimizing kernel code and improving system performance from this in-depth technical discussion aimed at developers working on the Linux plumbing layer and beyond.