Re: [PATCH v2] powerpc: Handle .text.{hot,unlikely}.* in linker script
From: Michael Ellerman <hidden>
Date: 2021-01-15 12:24:51
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linuxppc-dev, lkml
On Mon, 4 Jan 2021 13:59:53 -0700, Nathan Chancellor wrote:
Commit eff8728fe698 ("vmlinux.lds.h: Add PGO and AutoFDO input
sections") added ".text.unlikely.*" and ".text.hot.*" due to an LLVM
change [1].
After another LLVM change [2], these sections are seen in some PowerPC
builds, where there is a orphan section warning then build failure:
[...]
Applied to powerpc/fixes.
[1/1] powerpc: Handle .text.{hot,unlikely}.* in linker script
https://git.kernel.org/powerpc/c/3ce47d95b7346dcafd9bed3556a8d072cb2b8571
cheers