Re: CVS commit: src/sys/dev/hpc

[Jachym Holecek <freza%dspfpga.com@localhost>]

# Peter Postma 2006-09-24:
> On Sun, Sep 24, 2006 at 09:13:50PM +0200, Jachym Holecek wrote:
> > Where is CONFIG_HOOK_BUTTONEVENT_POWER consumed? At a glance, I can only
> > see it being reported from several places but it's not obvious who uses
> > it.
> > 
> 
> It's used in not yet committed code. :-)

Ah, ok.

> > Other than that, PM events should be announced via sysmon, see dev/sysmon/*
> > for implementation and arch/sparc64/dev/psm.c for example usage.
> > 
> 
> Ok, sysmon should probably but used in the future, but I thought that
> was still experimental / in development.

Well, I think it should be used now -- sysmon is "in development" pretty
much like the rest of src/ :-). Currently, it's used at least by powerd(8)
and envstat(8).

It might be that it misses some feature you need, in which case we should
enhance sysmon instead of resorting to hpc-specific style of handling PM.

        -- Jachym