libkperf/0013-simplify-CoreSpeData-call-by-removing-redundant-buf-.patch
2024-11-19 20:29:04 +08:00

30 lines
1.0 KiB
Diff

From e0142fbd0fe30ae684079342881bfb0e45be51b6 Mon Sep 17 00:00:00 2001
From: gubin <gubin_yewu@cmss.chinamobile.com>
Date: Tue, 29 Oct 2024 13:48:06 +0800
Subject: [PATCH 13/20] simplify CoreSpeData call by removing redundant buf
assignment
Removed unnecessary assignment to buf and directly operated on the provided buffer.
Signed-off-by: gubin <gubin_yewu@cmss.chinamobile.com>
---
pmu/spe.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pmu/spe.cpp b/pmu/spe.cpp
index 99b7a89..5083ff0 100644
--- a/pmu/spe.cpp
+++ b/pmu/spe.cpp
@@ -529,7 +529,7 @@ int Spe::SpeReadData(struct SpeContext *context, struct SpeRecord *buf, int size
int remainSize = size;
int dummySize = context->dummyMmapSize;
CoreDummyData(context->coreCtxes, dummyData, dummySize, context->pageSize);
- buf = CoreSpeData(context->coreCtxes, dummyData, buf, &remainSize, context->pageSize, cpu);
+ CoreSpeData(context->coreCtxes, dummyData, buf, &remainSize, context->pageSize, cpu);
return size - remainSize;
}
--
2.43.0