diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/setup.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 68b7f086d63d..da6cebaf72cd 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -190,7 +190,7 @@ static void pseries_lpar_enable_pmcs(void) /* instruct hypervisor to maintain PMCs */ if (firmware_has_feature(FW_FEATURE_SPLPAR)) - get_paca()->lppaca.pmcregs_in_use = 1; + get_lppaca()->pmcregs_in_use = 1; } static void __init pSeries_setup_arch(void) @@ -234,7 +234,7 @@ static void __init pSeries_setup_arch(void) /* Choose an idle loop */ if (firmware_has_feature(FW_FEATURE_SPLPAR)) { vpa_init(boot_cpuid); - if (get_paca()->lppaca.shared_proc) { + if (get_lppaca()->shared_proc) { printk(KERN_INFO "Using shared processor idle loop\n"); ppc_md.idle_loop = pseries_shared_idle; } else { @@ -444,10 +444,10 @@ DECLARE_PER_CPU(unsigned long, smt_snooze_delay); static inline void dedicated_idle_sleep(unsigned int cpu) { - struct paca_struct *ppaca = &paca[cpu ^ 1]; + struct lppaca *plppaca = &lppaca[cpu ^ 1]; /* Only sleep if the other thread is not idle */ - if (!(ppaca->lppaca.idle)) { + if (!(plppaca->idle)) { local_irq_disable(); /* @@ -480,7 +480,6 @@ static inline void dedicated_idle_sleep(unsigned int cpu) static void pseries_dedicated_idle(void) { - struct paca_struct *lpaca = get_paca(); unsigned int cpu = smp_processor_id(); unsigned long start_snooze; unsigned long *smt_snooze_delay = &__get_cpu_var(smt_snooze_delay); @@ -491,7 +490,7 @@ static void pseries_dedicated_idle(void) * Indicate to the HV that we are idle. Now would be * a good time to find other work to dispatch. */ - lpaca->lppaca.idle = 1; + get_lppaca()->idle = 1; if (!need_resched()) { start_snooze = get_tb() + @@ -518,7 +517,7 @@ static void pseries_dedicated_idle(void) HMT_medium(); } - lpaca->lppaca.idle = 0; + get_lppaca()->idle = 0; ppc64_runlatch_on(); preempt_enable_no_resched(); @@ -532,7 +531,6 @@ static void pseries_dedicated_idle(void) static void pseries_shared_idle(void) { - struct paca_struct *lpaca = get_paca(); unsigned int cpu = smp_processor_id(); while (1) { @@ -540,7 +538,7 @@ static void pseries_shared_idle(void) * Indicate to the HV that we are idle. Now would be * a good time to find other work to dispatch. */ - lpaca->lppaca.idle = 1; + get_lppaca()->idle = 1; while (!need_resched() && !cpu_is_offline(cpu)) { local_irq_disable(); @@ -564,7 +562,7 @@ static void pseries_shared_idle(void) HMT_medium(); } - lpaca->lppaca.idle = 0; + get_lppaca()->idle = 0; ppc64_runlatch_on(); preempt_enable_no_resched(); @@ -588,7 +586,7 @@ static void pseries_kexec_cpu_down(int crash_shutdown, int secondary) { /* Don't risk a hypervisor call if we're crashing */ if (!crash_shutdown) { - unsigned long vpa = __pa(&get_paca()->lppaca); + unsigned long vpa = __pa(get_lppaca()); if (unregister_vpa(hard_smp_processor_id(), vpa)) { printk("VPA deregistration of cpu %u (hw_cpu_id %d) " |