[PATCH] perf vendor events amd: Fix a misspelled JSON key

[PATCH] perf vendor events amd: Fix a misspelled JSON key

[TAKANO Mitsuhiro]

ls_inef_sw_pref.all is listed without a description on Zen 4, Zen 5 and
Zen 6.  Its three JSON entries spell BriefDescription as
"BriefDescript6ion", and jevents.py reads the keys it knows by name, so
the text is dropped and the generated table ends up with an empty
description field.

Spell the key correctly.  Only the key changes; the text, event names,
codes, umasks and expressions are untouched.

Fixes: 658448281d19 ("perf vendor events amd: Add Zen 4 core events")
Fixes: 45c072f2537a ("perf vendor events amd: Add Zen 5 core events")
Fixes: 2f42fb0661d9 ("perf vendor events amd: Add Zen 6 core events")

Written with Hermes Agent, an LLM assistant.

Signed-off-by: TAKANO Mitsuhiro <takano32@gmail.com>
---
 tools/perf/pmu-events/arch/x86/amdzen4/cache.json      | 2 +-
 tools/perf/pmu-events/arch/x86/amdzen5/load-store.json | 2 +-
 tools/perf/pmu-events/arch/x86/amdzen6/load-store.json | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/perf/pmu-events/arch/x86/amdzen4/cache.json b/tools/perf/pmu-events/arch/x86/amdzen4/cache.json
index e6d710cf3ce2..01c848a9dbb3 100644
--- a/tools/perf/pmu-events/arch/x86/amdzen4/cache.json
+++ b/tools/perf/pmu-events/arch/x86/amdzen4/cache.json
@@ -182,7 +182,7 @@
   {
     "EventName": "ls_inef_sw_pref.all",
     "EventCode": "0x52",
-    "BriefDescript6ion": "Software prefetches that did not fetch data outside of the processor core for any reason.",
+    "BriefDescription": "Software prefetches that did not fetch data outside of the processor core for any reason.",
     "UMask": "0x03"
   },
   {
diff --git a/tools/perf/pmu-events/arch/x86/amdzen5/load-store.json b/tools/perf/pmu-events/arch/x86/amdzen5/load-store.json
index b1994539ece8..774da0bfa0dd 100644
--- a/tools/perf/pmu-events/arch/x86/amdzen5/load-store.json
+++ b/tools/perf/pmu-events/arch/x86/amdzen5/load-store.json
@@ -351,7 +351,7 @@
   {
     "EventName": "ls_inef_sw_pref.all",
     "EventCode": "0x52",
-    "BriefDescript6ion": "Software prefetches that did not fetch data outside of the processor core for any reason.",
+    "BriefDescription": "Software prefetches that did not fetch data outside of the processor core for any reason.",
     "UMask": "0x03"
   },
   {
diff --git a/tools/perf/pmu-events/arch/x86/amdzen6/load-store.json b/tools/perf/pmu-events/arch/x86/amdzen6/load-store.json
index 4291eb59426f..4adba70bffb1 100644
--- a/tools/perf/pmu-events/arch/x86/amdzen6/load-store.json
+++ b/tools/perf/pmu-events/arch/x86/amdzen6/load-store.json
@@ -351,7 +351,7 @@
   {
     "EventName": "ls_inef_sw_pref.all",
     "EventCode": "0x52",
-    "BriefDescript6ion": "Software prefetches that did not fetch data outside of the processor core for any reason.",
+    "BriefDescription": "Software prefetches that did not fetch data outside of the processor core for any reason.",
     "UMask": "0x03"
   },
   {

base-commit: d48723711bae9b8cdc56719c448ba42fef28cbee
-- 
2.53.0

Re: [PATCH] perf vendor events amd: Fix a misspelled JSON key

[sashiko-bot]

> ls_inef_sw_pref.all is listed without a description on Zen 4, Zen 5 and
> Zen 6.  Its three JSON entries spell BriefDescription as
> "BriefDescript6ion", and jevents.py reads the keys it knows by name, so
> the text is dropped and the generated table ends up with an empty
> description field.
> 
> Spell the key correctly.  Only the key changes; the text, event names,
> codes, umasks and expressions are untouched.
> 
> Fixes: 658448281d19 ("perf vendor events amd: Add Zen 4 core events")
> Fixes: 45c072f2537a ("perf vendor events amd: Add Zen 5 core events")
> Fixes: 2f42fb0661d9 ("perf vendor events amd: Add Zen 6 core events")
> 
> Written with Hermes Agent, an LLM assistant.
> 
> Signed-off-by: TAKANO Mitsuhiro <takano32@gmail.com>

Sashiko has reviewed this patch and found no issues.

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20261108184600.3810059-1-takano32@gmail.com?part=1

Re: [PATCH] perf vendor events amd: Fix a misspelled JSON key

[Namhyung Kim]

On Sun, 08 Nov 2026 18:46:00 +0000, TAKANO Mitsuhiro wrote:
> ls_inef_sw_pref.all is listed without a description on Zen 4, Zen 5 and
> Zen 6.  Its three JSON entries spell BriefDescription as
> "BriefDescript6ion", and jevents.py reads the keys it knows by name, so
> the text is dropped and the generated table ends up with an empty
> description field.
> 
> Spell the key correctly.  Only the key changes; the text, event names,
> codes, umasks and expressions are untouched.
> 
> [...]

Applied to perf-tools-next, thanks!

Best regards
Namhyung