On Tue, Jun 11, 2019 at 10:58:24AM -0700, Florian Fainelli wrote: > Avoid repeating the zeroing of global swiotlb variables in two locations > and introduce swiotlb_cleanup() to do that. > > Signed-off-by: Florian Fainelli <f.fainelli at gmail.com> Looks good, Reviewed-by: Christoph Hellwig <hch at lst.de>