Documentation describes semantics, limitations and a typical use case scenario. Signed-off-by: Adrian Larumbe <adrianml@alumnos.upm.es> Link: https://lore.kernel.org/r/20211101180825.241048-2-adrianml@alumnos.upm.es Signed-off-by: Vinod Koul <vkoul@kernel.org>
24 KiB
24 KiB