Re: [ppc32] WARNING: CPU: 0 PID: 1 at ./include/linux/dma-mapping.h:516 dmam_alloc_coherent+0xd8/0x118

On Fri, Feb 2, 2018 at 6:46 PM, Christoph Hellwig [off-list ref] wrote:

On Fri, Feb 02, 2018 at 02:11:33PM +0100, Mathieu Malaterre wrote:

quoted

Hi there,

What is this warning all about (system is Mac Mini G4) ? Thanks

What kernel version is this?

I've synced with git/master this morning

$ uname -a
Linux debian 4.15.0+ #335 Fri Feb 2 15:17:38 CET 2018 ppc GNU/Linux