https://github.com/torvalds/linux
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Tip revision: b36f4be3de1b123d8601de062e7dbfc904f305fb authored by Linus Torvalds on 18 August 2013, 21:36:53 UTC
Linux 3.11-rc6
Tip revision: b36f4be
vdso.lds.S
/*
 * Linker script for 64-bit vDSO.
 * We #include the file to define the layout details.
 * Here we only choose the prelinked virtual address.
 *
 * This file defines the version script giving the user-exported symbols in
 * the DSO.  We can define local symbols here called VDSO* to make their
 * values visible using the asm-x86/vdso.h macros from the kernel proper.
 */

#define VDSO_PRELINK 0xffffffffff700000
#include "vdso-layout.lds.S"

/*
 * This controls what userland symbols we export from the vDSO.
 */
VERSION {
	LINUX_2.6 {
	global:
		clock_gettime;
		__vdso_clock_gettime;
		gettimeofday;
		__vdso_gettimeofday;
		getcpu;
		__vdso_getcpu;
		time;
		__vdso_time;
	local: *;
	};
}

VDSO64_PRELINK = VDSO_PRELINK;
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