diff options
Diffstat (limited to 'arch/powerpc/oprofile')
| -rw-r--r-- | arch/powerpc/oprofile/common.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c index a370778b68dd..71615eb70b2b 100644 --- a/arch/powerpc/oprofile/common.c +++ b/arch/powerpc/oprofile/common.c @@ -135,9 +135,31 @@ static int op_powerpc_create_files(struct super_block *sb, struct dentry *root) int __init oprofile_arch_init(struct oprofile_operations *ops) { - if (!cur_cpu_spec->oprofile_model || !cur_cpu_spec->oprofile_cpu_type) + if (!cur_cpu_spec->oprofile_cpu_type) return -ENODEV; - model = cur_cpu_spec->oprofile_model; + + switch (cur_cpu_spec->oprofile_type) { +#ifdef CONFIG_PPC64 + case RS64: + model = &op_model_rs64; + break; + case POWER4: + model = &op_model_power4; + break; +#else + case G4: + model = &op_model_7450; + break; +#endif +#ifdef CONFIG_FSL_BOOKE + case BOOKE: + model = &op_model_fsl_booke; + break; +#endif + default: + return -ENODEV; + } + model->num_counters = cur_cpu_spec->num_pmcs; ops->cpu_type = cur_cpu_spec->oprofile_cpu_type; |