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1a8bc8f8d6
Remove the ad-hoc implementation, the generic code now allows us not to reinvent the wheel. Signed-off-by: Frederic Weisbecker <frederic@kernel.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: David S. Miller <davem@davemloft.net> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Helge Deller <deller@gmx.de> Cc: James E.J. Bottomley <jejb@parisc-linux.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Rich Felker <dalias@libc.org> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Link: http://lkml.kernel.org/r/1525786706-22846-11-git-send-email-frederic@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_X86_HARDIRQ_H
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#define _ASM_X86_HARDIRQ_H
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#include <linux/threads.h>
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#include <linux/irq.h>
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typedef struct {
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unsigned int __softirq_pending;
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unsigned int __nmi_count; /* arch dependent */
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#ifdef CONFIG_X86_LOCAL_APIC
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unsigned int apic_timer_irqs; /* arch dependent */
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unsigned int irq_spurious_count;
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unsigned int icr_read_retry_count;
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#endif
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#ifdef CONFIG_HAVE_KVM
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unsigned int kvm_posted_intr_ipis;
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unsigned int kvm_posted_intr_wakeup_ipis;
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unsigned int kvm_posted_intr_nested_ipis;
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#endif
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unsigned int x86_platform_ipis; /* arch dependent */
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unsigned int apic_perf_irqs;
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unsigned int apic_irq_work_irqs;
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#ifdef CONFIG_SMP
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unsigned int irq_resched_count;
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unsigned int irq_call_count;
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#endif
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unsigned int irq_tlb_count;
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#ifdef CONFIG_X86_THERMAL_VECTOR
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unsigned int irq_thermal_count;
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#endif
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#ifdef CONFIG_X86_MCE_THRESHOLD
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unsigned int irq_threshold_count;
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#endif
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#ifdef CONFIG_X86_MCE_AMD
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unsigned int irq_deferred_error_count;
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#endif
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#if IS_ENABLED(CONFIG_HYPERV) || defined(CONFIG_XEN)
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unsigned int irq_hv_callback_count;
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#endif
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#if IS_ENABLED(CONFIG_HYPERV)
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unsigned int irq_hv_reenlightenment_count;
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unsigned int hyperv_stimer0_count;
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#endif
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} ____cacheline_aligned irq_cpustat_t;
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DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
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#define __ARCH_IRQ_STAT
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#define inc_irq_stat(member) this_cpu_inc(irq_stat.member)
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extern void ack_bad_irq(unsigned int irq);
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extern u64 arch_irq_stat_cpu(unsigned int cpu);
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#define arch_irq_stat_cpu arch_irq_stat_cpu
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extern u64 arch_irq_stat(void);
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#define arch_irq_stat arch_irq_stat
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#endif /* _ASM_X86_HARDIRQ_H */
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