https://github.com/torvalds/linux
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Tip revision: 84a1caf1453c3d44050bd22db958af4a7f99315c authored by Linus Torvalds on 14 July 2012, 22:40:28 UTC
Linux 3.5-rc7
Tip revision: 84a1caf
stub_segv.c
/*
 * Copyright (C) 2004 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 * Licensed under the GPL
 */

#include "sysdep/stub.h"
#include "sysdep/faultinfo.h"
#include "sysdep/mcontext.h"

void __attribute__ ((__section__ (".__syscall_stub")))
stub_segv_handler(int sig, siginfo_t *info, void *p)
{
	struct ucontext *uc = p;

	GET_FAULTINFO_FROM_MC(*((struct faultinfo *) STUB_DATA),
			      &uc->uc_mcontext);
	trap_myself();
}

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