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docs: ABI: Fix powerpc memtrace Kconfig symbol

Message ID 20260822081253.86256-1-kmehltretter@gmail.com (mailing list archive)
State New
Headers show
Series docs: ABI: Fix powerpc memtrace Kconfig symbol | expand

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Commit Message

Karl Mehltretter Aug. 22, 2026, 8:12 a.m. UTC
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(-)
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Patch

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