docs: ABI: Fix powerpc memtrace Kconfig symbol

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

Posted by Karl Mehltretter 1 month, 1 week ago

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 <kmehltretter@gmail.com>
---
 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

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

Posted by Karl Mehltretter 1 week, 2 days ago

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