linux-kernel - Re: [PATCH] perf powerpc: Don't ignore sym-handling.c file

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Date:   Tue, 12 May 2020 21:59:10 +0800
From:   Leo Yan <leo.yan@...aro.org>
To:     Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
Cc:     acme@...nel.org, sandipan@...ux.ibm.com, jolsa@...nel.org,
        naveen.n.rao@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] perf powerpc: Don't ignore sym-handling.c file

On Sat, May 09, 2020 at 04:51:13PM +0530, Ravi Bangoria wrote:
> Commit 7eec00a74720 ("perf symbols: Consolidate symbol fixup issue")
> removed powerpc specific sym-handling.c file from Build. This wasn't
> caught by build CI because all functions in this file are declared
> as __weak in common code. Fix it.
> 
> Fixes: 7eec00a74720 ("perf symbols: Consolidate symbol fixup issue")
> Reported-by: Sandipan Das <sandipan@...ux.ibm.com>
> Signed-off-by: Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
> ---
>  tools/perf/arch/powerpc/util/Build | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/tools/perf/arch/powerpc/util/Build b/tools/perf/arch/powerpc/util/Build
> index e5c9504f8586..e86e210bf514 100644
> --- a/tools/perf/arch/powerpc/util/Build
> +++ b/tools/perf/arch/powerpc/util/Build
> @@ -2,6 +2,7 @@ perf-y += header.o
>  perf-y += kvm-stat.o
>  perf-y += perf_regs.o
>  perf-y += mem-events.o
> +perf-y += sym-handling.o

My bad, thanks for fixing.  FWIW:

Reviewed-by: Leo Yan <leo.yan@...aro.org>

>  perf-$(CONFIG_DWARF) += dwarf-regs.o
>  perf-$(CONFIG_DWARF) += skip-callchain-idx.o
> -- 
> 2.21.1
>