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/macintosh/via-pmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/macintosh') diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 01ee736fe0ef..f8b6d1403c16 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -1851,7 +1851,7 @@ static int powerbook_sleep_grackle(void) _set_L2CR(save_l2cr); /* Restore userland MMU context */ - switch_mmu_context(NULL, current->active_mm); + switch_mmu_context(NULL, current->active_mm, NULL); /* Power things up */ pmu_unlock(); @@ -1940,7 +1940,7 @@ powerbook_sleep_Core99(void) _set_L3CR(save_l3cr); /* Restore userland MMU context */ - switch_mmu_context(NULL, current->active_mm); + switch_mmu_context(NULL, current->active_mm, NULL); /* Tell PMU we are ready */ pmu_unlock(); -- cgit v1.2.3