Media Summary: Operating system distributors often face challenges that are somewhat different from that of upstream The PREEMPT_RT patch turns Linux into a hard Real-Time designed operating system. But it takes more than just a Ftrace's most powerful feature is the function tracer (and function graph tracer which is built from it). But to have this enabled on ...
Kernel Recipes 2019 Analyzing Changes - Detailed Analysis & Overview
Operating system distributors often face challenges that are somewhat different from that of upstream The PREEMPT_RT patch turns Linux into a hard Real-Time designed operating system. But it takes more than just a Ftrace's most powerful feature is the function tracer (and function graph tracer which is built from it). But to have this enabled on ... Contemporary computer systems are quite complicated. There may be multiple connections between various components in them ... System memory configuration is a transparent operation nowadays, something that we all came to expect to just work out of the ... The recent hardware security vulnerabilites exposed the
This talk provides a deep-ish dive into the APIs the Linux is likely the most important software project ever undertaken; it is essential to the future of freedom for users and developers ... Traditionally operating systems are black boxes designed by system engineers that users simply have to “fit into”. Users do not ... Modeling parts of Linux has become a recurring topic. For instance, the memory model, the model for PREEMPT_RT ... In I.T. we all use all kinds of metrics. Operations teams rely heavily on these, especially when things go south. These metrics are ... Wanting to avoid the Android experience, Google developers always aimed to make their Chrome OS Linux kernels as close to ...
This talk will provide several examples of how Facebook engineers use BPF to scale the networking, prevent denial of service, ... BPF enables the user to implement policies safely in BPF programs. Over the years, the best practice of extending the GNU poke is a new interactive editor for binary data. Not limited to editing basic ntities such as bits and bytes, it provides a ...
