> How does it fare with no MMU? Can the profiler and image builder lay > out the XIP pages in such a way that no-MMU mmaps can map those regions? > > No complaint if not, it would be a nice bonus though. Sorry. I don't believe it will work on no-MMU as is. That said you _could_ tweak the mkfs tool to lay mmap()'ed regions down contiguously but then if you mmap() an unprofiled region, well that would be bad. I suppose you could make axfs_mmap smart enough to handle that. I guess the cleanest way would be to just make files lay down contiguously, you lose some of the space saving but it would work. I'm not plannin to get to this anytime soon. But I'd be willing merge patches. Can anybody convince me offline that working on no-MMU this makes financial sense for my employer? This is getting to be a common question. How many noMMU users are out there and why are you so interested? -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
