On 1/9/20 12:16 AM, Christoph Hellwig wrote: > On Thu, Jan 09, 2020 at 10:03:41AM +0800, Ming Lei wrote: >> It has been addressed in: >> >> https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?h=block-5.5&id=ecd255974caa45901d0b8fab03626e0a18fbc81a > > That is probably correct, but still highly suboptimal for most 32-bit > architectures where physical addresses are 32 bits wide. To fix that > the proper phys_addr_t type should be used. I'll swap it for phys_addr_t - we used to use dma_address_t or something like that, but I missed this type. -- Jens Axboe
