From 032bc74ca4bc6589a33f23db31accddc5b20baaa Mon Sep 17 00:00:00 2001
From: Finn Williams <Finn.Williams@arm.com>
Date: Wed, 12 Feb 2020 11:02:34 +0000
Subject: IVGCVSW-4338 Implement the Activation of Counters in backends

Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: I4a2465f06e046f78242ff0a246c651638b205498
---
 include/armnn/backends/profiling/IBackendProfilingContext.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/armnn/backends/profiling')

diff --git a/include/armnn/backends/profiling/IBackendProfilingContext.hpp b/include/armnn/backends/profiling/IBackendProfilingContext.hpp
index d7f062bde9..3f54d31961 100644
--- a/include/armnn/backends/profiling/IBackendProfilingContext.hpp
+++ b/include/armnn/backends/profiling/IBackendProfilingContext.hpp
@@ -19,7 +19,7 @@ public:
     virtual ~IBackendProfilingContext()
     {}
     virtual uint16_t RegisterCounters(uint16_t currentMaxGlobalCounterID) = 0;
-    virtual void ActivateCounters(uint32_t capturePeriod, const std::vector<uint16_t>& counterIds) = 0;
+    virtual Optional<std::string> ActivateCounters(uint32_t capturePeriod, const std::vector<uint16_t>& counterIds) = 0;
     virtual std::vector<Timestamp> ReportCounterValues() = 0;
     virtual void EnableProfiling(bool flag) = 0;
 };
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