Hi Gerd, Thank you for the patch. On Tuesday, 11 September 2018 09:59:17 EEST Gerd Hoffmann wrote: > udmabuf builds without it, but if userspace can not create memfd > handles in the first place it is rather pointless to include it. Except perhaps for compile test coverage ? How about depends on MEMFD_CREATE || COMPILE_TEST ? > Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> > --- > drivers/dma-buf/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig > index 338129eb12..fc3fe3f04e 100644 > --- a/drivers/dma-buf/Kconfig > +++ b/drivers/dma-buf/Kconfig > @@ -34,6 +34,7 @@ config UDMABUF > bool "userspace dmabuf misc driver" > default n > depends on DMA_SHARED_BUFFER > + depends on MEMFD_CREATE > help > A driver to let userspace turn memfd regions into dma-bufs. > Qemu can use this to create host dmabufs for guest framebuffers. -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
