On Thu, Apr 26, 2018 at 08:45:00AM +0200, hch at lst.de wrote: > On Wed, Apr 25, 2018 at 11:17:01AM +0000, Alexey Brodkin wrote: > > Which is actually strange as I would expect ARC code to be built by bots. > > I don't think I got any notification. Thank for the fixes! > > I think I found the bug, based on the fact that so far all tests for > architectures that also need a cache op for device to cpu transitions > failed. I did a stupid typo when changing kconfig symbols, so please > try the patch below. Confirmed to work for nds32, so here is a git tree with the core, arc and nds32 fixes folded in, feel free to test that one: git://git.infradead.org/users/hch/misc.git generic-dma-noncoherent