From 44ae3ab3358e962039c36ad4ae461ae9fb29596c Mon Sep 17 00:00:00 2001 From: Matt Evans Date: Wed, 6 Apr 2011 19:48:50 +0000 Subject: powerpc: Free up some CPU feature bits by moving out MMU-related features Some of the 64bit PPC CPU features are MMU-related, so this patch moves them to MMU_FTR_ bits. All cpu_has_feature()-style tests are moved to mmu_has_feature(), and seven feature bits are freed as a result. Signed-off-by: Matt Evans Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/iseries/setup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/platforms/iseries/setup.c') diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c index 2946ae10fbfd..81cb8d2c4132 100644 --- a/arch/powerpc/platforms/iseries/setup.c +++ b/arch/powerpc/platforms/iseries/setup.c @@ -249,7 +249,7 @@ static unsigned long iSeries_process_mainstore_vpd(struct MemoryBlock *mb_array, unsigned long i; unsigned long mem_blocks = 0; - if (cpu_has_feature(CPU_FTR_SLB)) + if (mmu_has_feature(MMU_FTR_SLB)) mem_blocks = iSeries_process_Regatta_mainstore_vpd(mb_array, max_entries); else @@ -634,7 +634,7 @@ static int __init iseries_probe(void) hpte_init_iSeries(); /* iSeries does not support 16M pages */ - cur_cpu_spec->cpu_features &= ~CPU_FTR_16M_PAGE; + cur_cpu_spec->mmu_features &= ~MMU_FTR_16M_PAGE; return 1; } -- cgit v1.2.2