From d2adba3fd137b46903dad813e2a4777b96c85e0f Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Fri, 29 Apr 2016 23:26:01 +1000 Subject: powerpc/mm: Abstraction for switch_mmu_context() How we switch MMU context differs between hash and radix. For hash we need to switch the SLB details and for radix we need to switch the PID SPR. Signed-off-by: Aneesh Kumar K.V Signed-off-by: Michael Ellerman --- drivers/cpufreq/pmac32-cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/cpufreq') diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c index 1f49d97a70ea..bde503c66945 100644 --- a/drivers/cpufreq/pmac32-cpufreq.c +++ b/drivers/cpufreq/pmac32-cpufreq.c @@ -298,7 +298,7 @@ static int pmu_set_cpu_speed(int low_speed) _set_L3CR(save_l3cr); /* Restore userland MMU context */ - switch_mmu_context(NULL, current->active_mm); + switch_mmu_context(NULL, current->active_mm, NULL); #ifdef DEBUG_FREQ printk(KERN_DEBUG "HID1, after: %x\n", mfspr(SPRN_HID1)); -- cgit v1.2.3