Re: MIPS: MIPS74K needs post dma flush

[Leonid Yegoshin <Leonid.Yegoshin@xxxxxxxxxx>]

74K does NOT have an aggressive speculation, never for D-Cache, never 
for I-cache. D-Cache doesn't an advance speculation load at all, I-cache 
never does a wrong speculation.

So, post-DMA flush is not needed in any form.

- Leonid.