Re: [PATCH v3 00/11] arm64: BTI kernel and vDSO support

Mark Brown
2020-05-07T15:49:01Z

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On Thu, May 07, 2020 at 04:18:48PM +0100, Will Deacon wrote:
> On Thu, May 07, 2020 at 04:09:06PM +0100, Mark Brown wrote:

> > Can you share a .config?

> allmodconfig

Right, I'm seeing it here now - it's when CONFIG_GCOV_KERNEL is enabled
and happens for clang-10 as well but not a GCC 10 prerelease build.
Adding

depends !(CC_IS_CLANG && GCOV_KERNEL)

avoids the warning but obviously we should actually fix the issue.

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