[PATCH] docs: ABI: Fix powerpc memtrace Kconfig symbol

The memtrace interface is controlled by CONFIG_PPC_MEMTRACE. The
documented CONFIG_PPC64_HARDWARE_TRACING symbol does not exist.

Fixes: 1f84c2624a2d ("Add documentation for the powerpc memtrace debugfs files")
Assisted-by: Codex:gpt-5.6-sol
Signed-off-by: Karl Mehltretter <redacted>
---
 Documentation/ABI/testing/ppc-memtrace | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/ABI/testing/ppc-memtrace b/Documentation/ABI/testing/ppc-memtrace
index 9606aed33137f..2de9fd18715e0 100644
--- a/Documentation/ABI/testing/ppc-memtrace
+++ b/Documentation/ABI/testing/ppc-memtrace

@@ -3,7 +3,7 @@ Date:		Aug 2017
 KernelVersion:	4.14
 Contact:	linuxppc-dev@lists.ozlabs.org
 Description:	This folder contains the relevant debugfs files for the
-		hardware trace macro to use. CONFIG_PPC64_HARDWARE_TRACING
+		hardware trace macro to use. CONFIG_PPC_MEMTRACE
 		must be set.
 
 What:		/sys/kernel/debug/powerpc/memtrace/enable

-- 
2.53.0

On Sat, 22 Aug 2026 10:12:53 +0200, I wrote:

The memtrace interface is controlled by CONFIG_PPC_MEMTRACE. The
documented CONFIG_PPC64_HARDWARE_TRACING symbol does not exist.

Friendly ping on this documentation fix. Could you take a look when
you have a chance?

Thanks,
Karl

On Sat, 22 Aug 2026 10:12:53 +0200, Karl Mehltretter wrote:

The memtrace interface is controlled by CONFIG_PPC_MEMTRACE. The
documented CONFIG_PPC64_HARDWARE_TRACING symbol does not exist.

Applied to powerpc/next.

[1/1] docs: ABI: Fix powerpc memtrace Kconfig symbol
      https://git.kernel.org/powerpc/c/cb3502d2e57ab2b73cee7d69756becbe241db0e1

cheers