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ramips: fix performance counters on mt7621

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48069
This commit is contained in:
Felix Fietkau 2016-01-02 14:48:11 +00:00
parent 2004f415bb
commit 140be9f1a5
1 changed files with 16 additions and 0 deletions
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16
target/linux/ramips/patches-4.3/0903-mt7621-fix-gic-perfcounter.patch Normal file
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@ -0,0 +1,16 @@
--- a/arch/mips/ralink/irq-gic.c
+++ b/arch/mips/ralink/irq-gic.c
@@ -2,6 +2,13 @@
#include <linux/of.h>
#include <linux/irqchip.h>
+#include <linux/irqchip/mips-gic.h>
+
+int get_c0_perfcount_int(void)
+{
+ return gic_get_c0_perfcount_int();
+}
+EXPORT_SYMBOL_GPL(get_c0_perfcount_int);
void __init
arch_init_irq(void)