[$] A vDSO implementation of getrandom()
Most developers probably do not see the generation of random numbers as
being a performance bottleneck for their programs, but there are seemingly
exceptions. Over the last few years, Jason Donenfeld has brought a new
level of energy to the development of the kernel’s random-number generator;
he is now directing his efforts toward improving performance for user space
with this patch\
series that provides an implementati … ⌘ Read more