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[PATCH 0/2] swiotlb: Rate-limit printing and 64-bit memory debugging

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	Hi Konrad, Jon,

This patch series contains two improvements for the SWIOTLB subsystem.

The first patch adds rate-limiting to an error message, to avoid
flooding the kernel log.
The second patch adds a kernel command line option to aid debugging when
developing support for DMA to memory outside the 32-bit address space.

Thanks for your comments!

Geert Uytterhoeven (2):
  swiotlb: Rate-limit printing when running out of SW-IOMMU space
  swiotlb: Add swiotlb=nobounce debug option

 Documentation/kernel-parameters.txt |  3 ++-
 lib/swiotlb.c                       | 23 +++++++++++++++++++----
 2 files changed, 21 insertions(+), 5 deletions(-)

-- 
1.9.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

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[PATCH 0/2] swiotlb: Rate-limit printing and 64-bit memory debugging Geert Uytterhoeven <geert+renesas@glider.be> - 2016-10-31 16:50 +0100
  [PATCH 1/2] swiotlb: Rate-limit printing when running out of SW-IOMMU space Geert Uytterhoeven <geert+renesas@glider.be> - 2016-10-31 16:50 +0100
    Re: [PATCH 1/2] swiotlb: Rate-limit printing when running out of  SW-IOMMU space Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> - 2016-10-31 17:10 +0100
    Re: [PATCH 1/2] swiotlb: Rate-limit printing when running out of  SW-IOMMU space Konrad Rzeszutek Wilk <konrad@darnok.org> - 2016-11-05 20:50 +0100
  [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Geert Uytterhoeven <geert+renesas@glider.be> - 2016-10-31 16:50 +0100
    Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Robin Murphy <robin.murphy@arm.com> - 2016-10-31 18:50 +0100
      Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Geert Uytterhoeven <geert@linux-m68k.org> - 2016-10-31 19:30 +0100
        Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Robin Murphy <robin.murphy@arm.com> - 2016-11-01 12:50 +0100
          Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Geert Uytterhoeven <geert@linux-m68k.org> - 2016-11-07 16:50 +0100
            Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Robin Murphy <robin.murphy@arm.com> - 2016-11-07 18:20 +0100
    Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-10-31 19:00 +0100
      Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Geert Uytterhoeven <geert@linux-m68k.org> - 2016-11-07 20:20 +0100
        Re: [PATCH 2/2] swiotlb: Add swiotlb=nobounce debug option Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> - 2016-11-07 20:30 +0100

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