[PATCH] recordmcount.pl: Add ppc64le to list of supported architectures

Balbir Singh bsingharora at gmail.com
Wed Jun 14 08:52:55 AEST 2017


On Tue, Jun 13, 2017 at 4:49 PM, Kamalesh Babulal <
kamalesh at linux.vnet.ibm.com> wrote:

> Module make on ppc64le, fails with:
>
> make -C /root/kernel/linux M=/root/.kpatch/tmp/patch
> kpatch-data-read-mostly.ko
> make[1]: Entering directory '/root/kernel/linux'
>   CC [M]  /root/.kpatch/tmp/patch/patch-hook.o
> Arch ppc64le is not supported with CONFIG_FTRACE_MCOUNT_RECORD at
> ./scripts/recordmcount.pl line 379.
>
> Fix it by adding 'ppc64le' to list of supported architectures
> in recordmcount.pl script.
>
> Signed-off-by: Kamalesh Babulal <kamalesh at linux.vnet.ibm.com>
> Cc: Michael Ellerman <mpe at ellerman.id.au>
> Cc: Balbir Singh <bsingharora at gmail.com>
> ---
>  scripts/recordmcount.pl | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
> index 1633c3e..683b8b5 100755
> --- a/scripts/recordmcount.pl
> +++ b/scripts/recordmcount.pl
> @@ -264,7 +264,7 @@ if ($arch eq "x86_64") {
>      $ld .= " -m shlelf_linux";
>      $objcopy .= " -O elf32-sh-linux";
>
> -} elsif ($arch eq "powerpc") {
> +} elsif ($arch eq "powerpc" || $arch eq "ppc64le") {
>

I don't get this, the arch should always be powerpc. Where did you get the
ppc64le
from? Am I missing anything?

Balbir Singh.
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