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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
32 lines
910 B
C
32 lines
910 B
C
#ifndef __irq_cpustat_h
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#define __irq_cpustat_h
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/*
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* Contains default mappings for irq_cpustat_t, used by almost every
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* architecture. Some arch (like s390) have per cpu hardware pages and
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* they define their own mappings for irq_stat.
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*
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* Keith Owens <kaos@ocs.com.au> July 2000.
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*/
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/*
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* Simple wrappers reducing source bloat. Define all irq_stat fields
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* here, even ones that are arch dependent. That way we get common
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* definitions instead of differing sets for each arch.
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*/
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#ifndef __ARCH_IRQ_STAT
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extern irq_cpustat_t irq_stat[]; /* defined in asm/hardirq.h */
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#define __IRQ_STAT(cpu, member) (irq_stat[cpu].member)
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#endif
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/* arch independent irq_stat fields */
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#define local_softirq_pending() \
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__IRQ_STAT(smp_processor_id(), __softirq_pending)
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/* arch dependent irq_stat fields */
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#define nmi_count(cpu) __IRQ_STAT((cpu), __nmi_count) /* i386 */
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#endif /* __irq_cpustat_h */
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