[$] A storage standards update at LSFMM+BPF

Storage technology may seem like a slow-moving area, but there is, instead,a lot of development activity happening there. An early session at the2023 Linux Storage, Filesystem,Memory-management and BPF Summit, led by Martin Petersen and Vincent Hache, updated the assembled group onthe latest changes to the storage landscape, with an emphasis on theCompute Express Link (CXL) 3.0 specification.