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/*
* Copyright (c) 2006-2024 RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2024-07-04 rcitach init ver.
*/
#ifndef __ASM_VDSO_H
#define __ASM_VDSO_H
#ifdef __cplusplus
extern "C" {
#endif
#define __VVAR_PAGES 2
#define VDSO_PAGE_SHIFT 12
#define VDSO_PAGE_SIZE (1 << VDSO_PAGE_SHIFT)
#define BIT_MASK(nr) ((1) << (nr))
#ifndef read_barrier_depends
#define read_barrier_depends() do { } while (0)
#endif
#ifndef smp_read_barrier_depends
#define smp_read_barrier_depends() read_barrier_depends()
#endif
#define VDSO_PATH "../user/build/libvdso.so"
#ifdef __cplusplus
}
#endif
#endif /* __ASM_VDSO_H */
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