On Thu, 2008-10-30 at 11:33 +0000, Mel Gorman wrote:
> > +           char *size = map_size[MAP_BSS];
> > +           if (map_size[MAP_DATA])
> > +                   size = map_size[MAP_DATA];
> > +           if (map_size[MAP_DATA] != map_size[MAP_BSS])
> > +                   WARNING("data and bss remapped together in %s\n", size);
> 
> ouch, this is a curious one. It's actually pretty bad if the user
> expects these things to be mapped different. However, our default level
> is ERROR, not WARNING so this message is not displayed unless there is
> at least one -v. It's not an error either though hmmm... Not much that
> can be done about it I guess.

I'll be fixing this with my new verbosity levels fixes.  We will have
the following levels:

ERROR - Unrecoverable, application will terminate
WARNING - Recoverable but expected semantics will be altered
INFO - Detailed information about normal operation
DEBUG - Diagnostic information with a potential run-time acquisition
cost.

We will then switch the default verbosity level to WARNING.

-- 
Adam Litke - (agl at us.ibm.com)
IBM Linux Technology Center


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