Re: [linux-pm] Re: [PATCH] Remove process freezer from suspend to RAM pathway

Oliver Neukum
2007-07-03T07:44:29Z

Am Dienstag, 3. Juli 2007 schrieb Benjamin Herrenschmidt:
> So to summarize, the plan that makes things work with fuse is:
>
>  - For STR, don't do the freezer thing.
>
>  - For STD, don't sys_sync() after you froze
>
> There might be -other- issues, but that should get you through some of

At the risk of repeating myself. Character device drivers are written
with the assumption that normal io and suspend/resume do not race
with each other due to the freezer.
What do you intend to do about that?

Regards
Oliver