Hi Linus,

Please git pull the

git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git stable/for-linus-5.1

which expands the SWIOTLB to have debugfs support (along with bug-fixes), and a tiny fix.

Thank you!

 kernel/dma/swiotlb.c | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 49 insertions(+), 1 deletion(-)

Dongli Zhang (3):
      swiotlb: fix comment on swiotlb_bounce()
      swiotlb: add debugfs to track swiotlb buffer usage
      swiotlb: checking whether swiotlb buffer is full with io_tlb_used

YueHaibing (1):
      swiotlb: drop pointless static qualifier in swiotlb_create_debugfs()