17 lines
589 B
C
17 lines
589 B
C
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#ifndef JEMALLOC_INTERNAL_PROF_HOOK_H
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#define JEMALLOC_INTERNAL_PROF_HOOK_H
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/*
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* The hooks types of which are declared in this file are experimental and
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* undocumented, thus the typedefs are located in an 'internal' header.
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*/
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/*
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* A hook to mock out backtrace functionality. This can be handy, since it's
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* otherwise difficult to guarantee that two allocations are reported as coming
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* from the exact same stack trace in the presence of an optimizing compiler.
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*/
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typedef void (*prof_backtrace_hook_t)(void **, unsigned *, unsigned);
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#endif /* JEMALLOC_INTERNAL_PROF_HOOK_H */
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