On 25/04/11 21:51, Blue Swirl wrote:
So in short, given the amount of effort involved for a similar result I don't see many advantages over the fixed address mapping implemented in the patch.
It's fine then. It's just good to know that this is a bit of a hack.
That's what it feels like, although I would say it's a workaround for a Solaris kernel bug. Hopefully the commit message and the comment are verbose enough so that if/when someone does work out what the right behaviour should be, they can change it with a reasonable degree of confidence.
Are you happy for me to commit this, with just a minor change to add the CONFIG_DEBUG_SBUS variable into sparc32_config.xml?