diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2006-02-10 14:25:16 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2006-02-14 19:13:25 +0000 |
| commit | fdc9bb16d3e16f674e52aa69306df5732d7f951b (patch) | |
| tree | 67e7b262ed114462cf716d6e43fdd9e31f825693 /arch/mips/kernel | |
| parent | fbb6b3a4ac0ccf12a97c98881d9d873d6dc26fe5 (diff) | |
[MIPS] MT: Fix c0 back-to-back hazard.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/smp_mt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/mips/kernel/smp_mt.c b/arch/mips/kernel/smp_mt.c index 186f5deced4..184fd464686 100644 --- a/arch/mips/kernel/smp_mt.c +++ b/arch/mips/kernel/smp_mt.c @@ -68,6 +68,8 @@ void __init sanitize_tlb_entries(void) set_c0_mvpcontrol(MVPCONTROL_VPC); + back_to_back_c0_hazard(); + /* Disable TLB sharing */ clear_c0_mvpcontrol(MVPCONTROL_STLB); |