diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mcheck/mce.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/mce.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c index bd9ccda8087f..61a9668cebfd 100644 --- a/arch/x86/kernel/cpu/mcheck/mce.c +++ b/arch/x86/kernel/cpu/mcheck/mce.c @@ -400,7 +400,7 @@ static u64 mce_rdmsrl(u32 msr) if (offset < 0) return 0; - return *(u64 *)((char *)&__get_cpu_var(injectm) + offset); + return *(u64 *)((char *)this_cpu_ptr(&injectm) + offset); } if (rdmsrl_safe(msr, &v)) { @@ -422,7 +422,7 @@ static void mce_wrmsrl(u32 msr, u64 v) int offset = msr_to_offset(msr); if (offset >= 0) - *(u64 *)((char *)&__get_cpu_var(injectm) + offset) = v; + *(u64 *)((char *)this_cpu_ptr(&injectm) + offset) = v; return; } wrmsrl(msr, v); @@ -478,7 +478,7 @@ static DEFINE_PER_CPU(struct mce_ring, mce_ring); /* Runs with CPU affinity in workqueue */ static int mce_ring_empty(void) { - struct mce_ring *r = &__get_cpu_var(mce_ring); + struct mce_ring *r = this_cpu_ptr(&mce_ring); return r->start == r->end; } @@ -490,7 +490,7 @@ static int mce_ring_get(unsigned long *pfn) *pfn = 0; get_cpu(); - r = &__get_cpu_var(mce_ring); + r = this_cpu_ptr(&mce_ring); if (r->start == r->end) goto out; *pfn = r->ring[r->start]; @@ -504,7 +504,7 @@ out: /* Always runs in MCE context with preempt off */ static int mce_ring_add(unsigned long pfn) { - struct mce_ring *r = &__get_cpu_var(mce_ring); + struct mce_ring *r = this_cpu_ptr(&mce_ring); unsigned next; next = (r->end + 1) % MCE_RING_SIZE; @@ -526,7 +526,7 @@ int mce_available(struct cpuinfo_x86 *c) static void mce_schedule_work(void) { if (!mce_ring_empty()) - schedule_work(&__get_cpu_var(mce_work)); + schedule_work(this_cpu_ptr(&mce_work)); } DEFINE_PER_CPU(struct irq_work, mce_irq_work); @@ -551,7 +551,7 @@ static void mce_report_event(struct pt_regs *regs) return; } - irq_work_queue(&__get_cpu_var(mce_irq_work)); + irq_work_queue(this_cpu_ptr(&mce_irq_work)); } /* @@ -1045,7 +1045,7 @@ void do_machine_check(struct pt_regs *regs, long error_code) mce_gather_info(&m, regs); - final = &__get_cpu_var(mces_seen); + final = this_cpu_ptr(&mces_seen); *final = m; memset(valid_banks, 0, sizeof(valid_banks)); @@ -1278,22 +1278,22 @@ static unsigned long (*mce_adjust_timer)(unsigned long interval) = static int cmc_error_seen(void) { - unsigned long *v = &__get_cpu_var(mce_polled_error); + unsigned long *v = this_cpu_ptr(&mce_polled_error); return test_and_clear_bit(0, v); } static void mce_timer_fn(unsigned long data) { - struct timer_list *t = &__get_cpu_var(mce_timer); + struct timer_list *t = this_cpu_ptr(&mce_timer); unsigned long iv; int notify; WARN_ON(smp_processor_id() != data); - if (mce_available(__this_cpu_ptr(&cpu_info))) { + if (mce_available(this_cpu_ptr(&cpu_info))) { machine_check_poll(MCP_TIMESTAMP, - &__get_cpu_var(mce_poll_banks)); + this_cpu_ptr(&mce_poll_banks)); mce_intel_cmci_poll(); } @@ -1323,7 +1323,7 @@ static void mce_timer_fn(unsigned long data) */ void mce_timer_kick(unsigned long interval) { - struct timer_list *t = &__get_cpu_var(mce_timer); + struct timer_list *t = this_cpu_ptr(&mce_timer); unsigned long when = jiffies + interval; unsigned long iv = __this_cpu_read(mce_next_interval); @@ -1659,7 +1659,7 @@ static void mce_start_timer(unsigned int cpu, struct timer_list *t) static void __mcheck_cpu_init_timer(void) { - struct timer_list *t = &__get_cpu_var(mce_timer); + struct timer_list *t = this_cpu_ptr(&mce_timer); unsigned int cpu = smp_processor_id(); setup_timer(t, mce_timer_fn, cpu); @@ -1702,8 +1702,8 @@ void mcheck_cpu_init(struct cpuinfo_x86 *c) __mcheck_cpu_init_generic(); __mcheck_cpu_init_vendor(c); __mcheck_cpu_init_timer(); - INIT_WORK(&__get_cpu_var(mce_work), mce_process_work); - init_irq_work(&__get_cpu_var(mce_irq_work), &mce_irq_work_cb); + INIT_WORK(this_cpu_ptr(&mce_work), mce_process_work); + init_irq_work(this_cpu_ptr(&mce_irq_work), &mce_irq_work_cb); } /* @@ -1955,7 +1955,7 @@ static struct miscdevice mce_chrdev_device = { static void __mce_disable_bank(void *arg) { int bank = *((int *)arg); - __clear_bit(bank, __get_cpu_var(mce_poll_banks)); + __clear_bit(bank, this_cpu_ptr(mce_poll_banks)); cmci_disable_bank(bank); } @@ -2065,7 +2065,7 @@ static void mce_syscore_shutdown(void) static void mce_syscore_resume(void) { __mcheck_cpu_init_generic(); - __mcheck_cpu_init_vendor(__this_cpu_ptr(&cpu_info)); + __mcheck_cpu_init_vendor(raw_cpu_ptr(&cpu_info)); } static struct syscore_ops mce_syscore_ops = { @@ -2080,7 +2080,7 @@ static struct syscore_ops mce_syscore_ops = { static void mce_cpu_restart(void *data) { - if (!mce_available(__this_cpu_ptr(&cpu_info))) + if (!mce_available(raw_cpu_ptr(&cpu_info))) return; __mcheck_cpu_init_generic(); __mcheck_cpu_init_timer(); @@ -2096,14 +2096,14 @@ static void mce_restart(void) /* Toggle features for corrected errors */ static void mce_disable_cmci(void *data) { - if (!mce_available(__this_cpu_ptr(&cpu_info))) + if (!mce_available(raw_cpu_ptr(&cpu_info))) return; cmci_clear(); } static void mce_enable_ce(void *all) { - if (!mce_available(__this_cpu_ptr(&cpu_info))) + if (!mce_available(raw_cpu_ptr(&cpu_info))) return; cmci_reenable(); cmci_recheck(); @@ -2336,7 +2336,7 @@ static void mce_disable_cpu(void *h) unsigned long action = *(unsigned long *)h; int i; - if (!mce_available(__this_cpu_ptr(&cpu_info))) + if (!mce_available(raw_cpu_ptr(&cpu_info))) return; if (!(action & CPU_TASKS_FROZEN)) @@ -2354,7 +2354,7 @@ static void mce_reenable_cpu(void *h) unsigned long action = *(unsigned long *)h; int i; - if (!mce_available(__this_cpu_ptr(&cpu_info))) + if (!mce_available(raw_cpu_ptr(&cpu_info))) return; if (!(action & CPU_TASKS_FROZEN)) |