Published at LXer:
A recent thread on the lkml explored the current state of suspend and resume in the Linux kernel. Nigel Cunningham responded to a patch for uswsusp exclaiming, "guys! Why can't you see yet that all this uswsusp business is sheer lunacy?" He went on to reiterate his concerns that the important logic involved in suspending will take place in the kernel, and that trying to move it to userspace won't work.