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-rw-r--r--tools/perf/Documentation/perf-mem.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-mem.txt b/tools/perf/Documentation/perf-mem.txt
index 66177511c5c4..005c95580b1e 100644
--- a/tools/perf/Documentation/perf-mem.txt
+++ b/tools/perf/Documentation/perf-mem.txt
@@ -85,7 +85,8 @@ RECORD OPTIONS
Be more verbose (show counter open errors, etc)
--ldlat <n>::
- Specify desired latency for loads event. (x86 only)
+ Specify desired latency for loads event. Supported on Intel and Arm64
+ processors only. Ignored on other archs.
In addition, for report all perf report options are valid, and for record
all perf record options.