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https://github.com/Qortal/Brooklyn.git
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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.
129 lines
2.8 KiB
C
129 lines
2.8 KiB
C
#undef TRACE_SYSTEM
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#define TRACE_SYSTEM fence
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#if !defined(_TRACE_FENCE_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_FENCE_H
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#include <linux/tracepoint.h>
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struct fence;
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TRACE_EVENT(fence_annotate_wait_on,
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/* fence: the fence waiting on f1, f1: the fence to be waited on. */
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TP_PROTO(struct fence *fence, struct fence *f1),
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TP_ARGS(fence, f1),
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TP_STRUCT__entry(
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__string(driver, fence->ops->get_driver_name(fence))
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__string(timeline, fence->ops->get_timeline_name(fence))
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__field(unsigned int, context)
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__field(unsigned int, seqno)
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__string(waiting_driver, f1->ops->get_driver_name(f1))
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__string(waiting_timeline, f1->ops->get_timeline_name(f1))
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__field(unsigned int, waiting_context)
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__field(unsigned int, waiting_seqno)
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),
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TP_fast_assign(
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__assign_str(driver, fence->ops->get_driver_name(fence))
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__assign_str(timeline, fence->ops->get_timeline_name(fence))
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__entry->context = fence->context;
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__entry->seqno = fence->seqno;
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__assign_str(waiting_driver, f1->ops->get_driver_name(f1))
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__assign_str(waiting_timeline, f1->ops->get_timeline_name(f1))
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__entry->waiting_context = f1->context;
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__entry->waiting_seqno = f1->seqno;
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),
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TP_printk("driver=%s timeline=%s context=%u seqno=%u " \
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"waits on driver=%s timeline=%s context=%u seqno=%u",
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__get_str(driver), __get_str(timeline), __entry->context,
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__entry->seqno,
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__get_str(waiting_driver), __get_str(waiting_timeline),
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__entry->waiting_context, __entry->waiting_seqno)
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);
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DECLARE_EVENT_CLASS(fence,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence),
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TP_STRUCT__entry(
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__string(driver, fence->ops->get_driver_name(fence))
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__string(timeline, fence->ops->get_timeline_name(fence))
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__field(unsigned int, context)
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__field(unsigned int, seqno)
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),
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TP_fast_assign(
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__assign_str(driver, fence->ops->get_driver_name(fence))
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__assign_str(timeline, fence->ops->get_timeline_name(fence))
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__entry->context = fence->context;
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__entry->seqno = fence->seqno;
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),
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TP_printk("driver=%s timeline=%s context=%u seqno=%u",
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__get_str(driver), __get_str(timeline), __entry->context,
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__entry->seqno)
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);
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DEFINE_EVENT(fence, fence_emit,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence)
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);
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DEFINE_EVENT(fence, fence_init,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence)
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);
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DEFINE_EVENT(fence, fence_destroy,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence)
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);
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DEFINE_EVENT(fence, fence_enable_signal,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence)
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);
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DEFINE_EVENT(fence, fence_signaled,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence)
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);
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DEFINE_EVENT(fence, fence_wait_start,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence)
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);
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DEFINE_EVENT(fence, fence_wait_end,
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TP_PROTO(struct fence *fence),
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TP_ARGS(fence)
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);
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#endif /* _TRACE_FENCE_H */
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/* This part must be outside protection */
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#include <trace/define_trace.h>
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