Hi!

I am writing an FS driver, and i need often to compose
some FS internal information from fragments. The first
idea was to malloc a poll and copy data from buffers,
returned by bread(). But it seems to me simplier to write
VOP_BMAP, VOP_STRATEGY, and then map needed portion into
kernel space. I suppose there is no major problems, isn't it?

So the question is:
Is it a good idea at all?
Will it be faster/slower?

Good luck.




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