Hi Linus,
Please git pull the following branch:
git pull git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git stable/for-linus-5.2
which has cleanups in the swiotlb code and extra debugfs knobs to help with the field
diagnostics.
Thank you!
Christoph Hellwig (4):
swiotlb-xen: make instances match their method names
swiotlb-xen: use ->map_page to implement ->map_sg
swiotlb-xen: simplify the DMA sync method implementations
swiotlb-xen: ensure we have a single callsite for xen_dma_map_page
Dongli Zhang (2):
swiotlb: dump used and total slots when swiotlb buffer is full
swiotlb: save io_tlb_used to local variable before leaving critical section
drivers/xen/swiotlb-xen.c | 196 ++++++++++++++--------------------------------
kernel/dma/swiotlb.c | 6 +-
2 files changed, 64 insertions(+), 138 deletions(-)