Homio

How about using one same device node such as udmabuf0 in two different processes

2

Hello, I use udmabuf for v4l2_memory as V4L2_MEMORY_USERPTR. It works fine when one process to read camera. But I have four camera, and use four same process to read them....

Hi, I use vmtouch to detect /usr/bin, It showed very large cache, but the free command did not have much. > ./vmtouch /usr/bin/ > vmtouch: WARNING: not following symbolic link...