On Tue, May 26, 2020 at 07:57:49PM +0200, Alexander Dahl wrote:
> The intermediate result of the old term (4UL * 1024 * 1024 * 1024) is
> 4 294 967 296 or 0x1 which is no problem on 64 bit systems. The
> patch does not change the later overall result of 0x10 for
> MAX_DMA32_PFN. The
The intermediate result of the old term (4UL * 1024 * 1024 * 1024) is
4 294 967 296 or 0x1 which is no problem on 64 bit systems. The
patch does not change the later overall result of 0x10 for
MAX_DMA32_PFN. The new calculation yields the same result, but does not
require 64 bit
