Messages in this thread | | | From | Christoph Hellwig <> | Subject | arm swiotlb fix | Date | Mon, 5 Aug 2019 10:56:36 +0300 |
| |
Hi all,
my commit to add swiotlb to arm failed to initialize the atomic pool, which is needed for GFP_ATOMIC allocations on non-coherent devices. These are fairly rare, but exist so we should wire it up. For 5.4 I plan to move the initilization to the common dma-remap code so it won't be missed for other architectures.
| |