Messages in this thread | | | Subject | Re: "arm64: use asm-generic/dma-mapping.h" introduced a kbuild warning | From | Robin Murphy <> | Date | Fri, 20 Sep 2019 14:42:42 +0100 |
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On 20/09/2019 14:18, Qian Cai wrote: > On Fri, 2019-09-20 at 19:24 +0900, Masahiro Yamada wrote: >> Hi Qian, >> >> On Thu, Sep 19, 2019 at 10:06 PM Qian Cai <cai@lca.pw> wrote: >>> >>> The commit 5489c8e0cf03 ("arm64: use asm-generic/dma-mapping.h") introduced a >>> kbuild warning, >>> >>> scripts/Makefile.asm-generic:25: redundant generic-y found in >>> arch/arm64/include/asm/Kbuild: dma-mapping.h >>> >>> >> >> Which tree did you test? > > It was yesterday's linux-next (next-20190918) with this config [1], but it seems > gone in today's linux-next.
There was a conflict in dma-mapping.h between the arm64 tree and the dma-mapping tree (where that commit deleted it) - looks like -next must have just resolved it the wrong way that day.
Robin.
> [1] https://raw.githubusercontent.com/cailca/linux-mm/master/arm64.config > >> >> I tried the latest Linus tree (, which contains 5489c8e0cf03), >> but I did not see this warning. >> >> >> > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel >
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