diff options
| author | Kumar Gala <galak@freescale.com> | 2005-09-28 00:13:12 +0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-28 09:42:54 +0400 |
| commit | 400d221274426958f1e1c7081a247bea9cede696 (patch) | |
| tree | db0907bc14504d827b06b45004152b6610387b40 /arch/powerpc | |
| parent | 10b35d9978ac35556aec0d2642055742d8941488 (diff) | |
| download | linux-400d221274426958f1e1c7081a247bea9cede696.tar.xz | |
[PATCH] ppc32: make cur_cpu_spec a single pointer instead of an array
Changed ppc32 so that cur_cpu_spec is just a single pointer for all CPUs.
Additionally, made call_setup_cpu check to see if the cpu_setup pointer
is NULL or not before calling the function. This lets remove the dummy
cpu_setup calls that just return.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/head.S | 6 | ||||
| -rw-r--r-- | arch/powerpc/oprofile/common.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pmac_setup.c | 2 |
3 files changed, 3 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/head.S b/arch/powerpc/kernel/head.S index d05509f197d0..8cdac7385e7f 100644 --- a/arch/powerpc/kernel/head.S +++ b/arch/powerpc/kernel/head.S @@ -1059,7 +1059,6 @@ __secondary_start: lis r3,-KERNELBASE@h mr r4,r24 - bl identify_cpu bl call_setup_cpu /* Call setup_cpu for this CPU */ #ifdef CONFIG_6xx lis r3,-KERNELBASE@h @@ -1109,11 +1108,6 @@ __secondary_start: * Those generic dummy functions are kept for CPUs not * included in CONFIG_6xx */ -_GLOBAL(__setup_cpu_power3) - blr -_GLOBAL(__setup_cpu_generic) - blr - #if !defined(CONFIG_6xx) && !defined(CONFIG_POWER4) _GLOBAL(__save_cpu_setup) blr diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c index 88b4118fd0c5..0ec12c8f2c01 100644 --- a/arch/powerpc/oprofile/common.c +++ b/arch/powerpc/oprofile/common.c @@ -155,8 +155,6 @@ static int op_powerpc_create_files(struct super_block *sb, struct dentry *root) int __init oprofile_arch_init(struct oprofile_operations *ops) { #ifndef __powerpc64__ - int cpu_id = smp_processor_id(); - #ifdef CONFIG_FSL_BOOKE model = &op_model_fsl_booke; #else @@ -167,9 +165,9 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) if (NULL == cpu_type) return -ENOMEM; - sprintf(cpu_type, "ppc/%s", cur_cpu_spec[cpu_id]->cpu_name); + sprintf(cpu_type, "ppc/%s", cur_cpu_spec->cpu_name); - model->num_counters = cur_cpu_spec[cpu_id]->num_pmcs; + model->num_counters = cur_cpu_spec->num_pmcs; ops->cpu_type = cpu_type; #else /* __powerpc64__ */ diff --git a/arch/powerpc/platforms/powermac/pmac_setup.c b/arch/powerpc/platforms/powermac/pmac_setup.c index dbc921a084cd..3667e0b2b8e3 100644 --- a/arch/powerpc/platforms/powermac/pmac_setup.c +++ b/arch/powerpc/platforms/powermac/pmac_setup.c @@ -445,7 +445,7 @@ static int pmac_pm_enter(suspend_state_t state) enable_kernel_fp(); #ifdef CONFIG_ALTIVEC - if (cur_cpu_spec[0]->cpu_features & CPU_FTR_ALTIVEC) + if (cur_cpu_spec->cpu_features & CPU_FTR_ALTIVEC) enable_kernel_altivec(); #endif /* CONFIG_ALTIVEC */ |