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Groups > linux.kernel > #1418440
| From | Lee Jones <lee.jones@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 8/8] dmaengine: Remove site specific OOM error messages on kzalloc |
| Date | 2016-06-09 17:40 +0200 |
| Message-ID | <rIadQ-8fh-25@gated-at.bofh.it> (permalink) |
| References | <rHt8R-5BX-1@gated-at.bofh.it> <rHt8R-5BX-9@gated-at.bofh.it> <rHKCJ-8sB-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, 08 Jun 2016, Linus Walleij wrote: > On Tue, Jun 7, 2016 at 7:38 PM, Peter Griffin <peter.griffin@linaro.org> wrote: > > > If kzalloc() fails it will issue it's own error message including > > a dump_stack(). So remove the site specific error messages. > > > > Signed-off-by: Peter Griffin <peter.griffin@linaro.org> > > Acked-by: Linus Walleij <linus.walleij@linaro.org> > > A few subsystems may use a cleanup like this... > I wonder how many unnecessary prints I've introduced > myself :P Wolfram did some analysis on this a while back. IIRC he also presented on his findings at ELC(?). -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
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[PATCH 0/8] Various dmaengine cleanups Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:40 +0200
[PATCH 8/8] dmaengine: Remove site specific OOM error messages on kzalloc Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:40 +0200
Re: [PATCH 8/8] dmaengine: Remove site specific OOM error messages on kzalloc Jon Hunter <jonathanh@nvidia.com> - 2016-06-08 10:30 +0200
Re: [PATCH 8/8] dmaengine: Remove site specific OOM error messages on kzalloc Linus Walleij <linus.walleij@linaro.org> - 2016-06-08 14:20 +0200
Re: [PATCH 8/8] dmaengine: Remove site specific OOM error messages on kzalloc Lee Jones <lee.jones@linaro.org> - 2016-06-09 17:40 +0200
[PATCH 3/8] dmaengine: coh901318: Only calculate residue if txstate exists. Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:40 +0200
Re: [PATCH 3/8] dmaengine: coh901318: Only calculate residue if txstate exists. Linus Walleij <linus.walleij@linaro.org> - 2016-06-08 14:20 +0200
[PATCH 5/8] dmaengine: ste_dma40: Only calculate residue if txstate exists. Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:40 +0200
Re: [PATCH 5/8] dmaengine: ste_dma40: Only calculate residue if txstate exists. Linus Walleij <linus.walleij@linaro.org> - 2016-06-08 14:20 +0200
[PATCH 2/8] dmaengine: fsl-edma: print error code in error messages. Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:50 +0200
[PATCH 6/8] dmaengine: sun6i-dma: Only calculate residue if state exists. Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:50 +0200
[PATCH 1/8] dmaengine: fsl-edma: Fix clock handling error paths Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:50 +0200
[PATCH 4/8] dmaengine: s3c24xx: Simplify code in s3c24xx_dma_tx_status() Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:50 +0200
[PATCH 7/8] dmaengine: tegra20-apb-dma: Only calculate residue if txstate exists. Peter Griffin <peter.griffin@linaro.org> - 2016-06-07 19:50 +0200
Re: [PATCH 7/8] dmaengine: tegra20-apb-dma: Only calculate residue if txstate exists. Jon Hunter <jonathanh@nvidia.com> - 2016-06-08 11:10 +0200
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