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Differential D122962 Diff 419929 compiler-rt/lib/scudo/standalone/linux.cpp

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	#include <time.h>	#include <time.h>
	#include <unistd.h>	#include <unistd.h>

	#if SCUDO_ANDROID
	#include <sys/prctl.h>	#include <sys/prctl.h>
	// Definitions of prctl arguments to set a vma name in Android kernels.	// Definitions of prctl arguments to set a vma name in kernels (Linux from 5.17).
		Lint: Pre-merge checks Inline Actions clang-format: please reformat the code -// Definitions of prctl arguments to set a vma name in kernels (Linux from 5.17). +// Definitions of prctl arguments to set a vma name in kernels (Linux +// from 5.17). Lint: Pre-merge checks: clang-format: please reformat the code ``` -// Definitions of prctl arguments to set a vma name…
	#define ANDROID_PR_SET_VMA 0x53564d41	#ifndef PR_SET_VMA
	#define ANDROID_PR_SET_VMA_ANON_NAME 0	#define PR_SET_VMA 0x53564d41
		#define PR_SET_VMA_ANON_NAME 0
	#endif	#endif

	namespace scudo {	namespace scudo {
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	dieOnMapUnmapError(errno == ENOMEM ? Size : 0);	dieOnMapUnmapError(errno == ENOMEM ? Size : 0);
	return nullptr;	return nullptr;
	}	}
	#if SCUDO_ANDROID
	if (Name)	if (Name)
	prctl(ANDROID_PR_SET_VMA, ANDROID_PR_SET_VMA_ANON_NAME, P, Size, Name);	prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, P, Size, Name);
	#endif
	return P;	return P;
	}	}

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