Re: [PATCH] PCI: Remove the unused pci wrappers pci_pool_xxx()

[Christoph Hellwig]

On Mon, Oct 18, 2021 at 04:16:28PM +0800, Cai Huoqing wrote:
> The wrappers around dma_pool_xxx should go away, so
> remove the unused pci wrappers.
> Prefer using dma_pool_xxx() instead of the pci wrappers
> pci_pool_xxx(), and the use of pci_pool_xxx was already
> removed.
> 
> Signed-off-by: Cai Huoqing <caihuoqing@xxxxxxxxx>

This looks good.

But did this survive a few rounds of buildbot randomconfig build on
various architectures?  I'd be somewhat surprised if no file at all
dependended on this implicit inclusion of dmapool.h.