Hi all, I'm considering installing Reiser4 on my laptop, but I also want to use laptop_mode (http://www.xs4all.nl/~bsamwel/laptop_mode/index.html) to save battery power. So I'm wondering wether these two products are compatible with each other? I know that Reiser3 and ext3 did require special patches (now included in mainstream kernels) which schedule commits in a way which allows hard drive to spin down. I've looked through Google and this mailing list but didn't find any references to similar patches for Reiser4. Are they needed but nobody wrote them yet or is Reiser4 spindown-friendly just out of the box? The main point of spindown-friendliness is an ability to tune a period between two commits (like "commit=N" mount option in Reiser3, AFAIU), but the only suitable parameter I found glancing through Reiser4 sources is "atom_max_age".
Thanks in advance. Best regards, Valentine Sinitsyn.
