From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 24 Apr 2007 20:42:20 +0000 (+0100)
Subject: [MIPS] Fix oprofile logic to physical counter remapping
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6f4c5bdef2943d9ec074be32c437ca897016aaad;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[MIPS] Fix oprofile logic to physical counter remapping

This did cause oprofile to fail on non-multithreaded systems with more
than 2 processors such as the BCM1480.

Reported by Manish Lachwani (mlachwani@mvista.com).

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 69a8bcfe72b..4f94fa261aa 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -35,7 +35,7 @@
 #define vpe_id()	smp_processor_id()
 #else
 #define WHAT		0
-#define vpe_id()	smp_processor_id()
+#define vpe_id()	0
 #endif
 
 #define __define_perf_accessors(r, n, np)				\