* [PATCH] Assume newer R4000/R4400 don't have the mfc0 count bug
@ 2008-01-04 22:38 Thomas Bogendoerfer
2008-01-05 12:06 ` Ralf Baechle
0 siblings, 1 reply; 2+ messages in thread
From: Thomas Bogendoerfer @ 2008-01-04 22:38 UTC (permalink / raw)
To: linux-mips; +Cc: ralf
Assume newer R4000/R4400 don't have the mfc0 count bug
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---
diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c
index 1ecfbb7..2995be1 100644
--- a/arch/mips/kernel/time.c
+++ b/arch/mips/kernel/time.c
@@ -147,9 +147,9 @@ static __init int cpu_has_mfc0_count_bug(void)
return 1;
/*
- * I don't have erratas for newer R4400 so be paranoid.
+ * we assume newer revisions are ok
*/
- return 1;
+ return 0;
}
return 0;
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2008-01-04 22:38 [PATCH] Assume newer R4000/R4400 don't have the mfc0 count bug Thomas Bogendoerfer
2008-01-05 12:06 ` Ralf Baechle
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