Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ce202cbb9e0b623671e8ecb3d53afdd42b8e458f
Commit:     ce202cbb9e0b623671e8ecb3d53afdd42b8e458f
Parent:     c990081bf87bf5afcd6d39d8bfce9c6d60b1f2eb
Author:     Thomas Bogendoerfer <[EMAIL PROTECTED]>
AuthorDate: Fri Jan 4 23:38:31 2008 +0100
Committer:  Ralf Baechle <[EMAIL PROTECTED]>
CommitDate: Mon Jan 7 15:32:03 2008 +0000

    [MIPS] Assume R4000/R4400 newer than 3.0 don't have the mfc0 count bug
    
    This seems as reasonable assumption and gets some SNI machines to work
    which currently must rely on the cp0 counter as clocksource.
    
    Signed-off-by: Thomas Bogendoerfer <[EMAIL PROTECTED]>
    Signed-off-by: Ralf Baechle <[EMAIL PROTECTED]>
---
 arch/mips/kernel/time.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

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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