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/* SPDX-License-Identifier: GPL-2.0 */#ifndef _LINUX_ARRAY_SIZE_H#define _LINUX_ARRAY_SIZE_H #include <linux/compiler.h> /** * ARRAY_SIZE - get the number of elements in array @arr * @arr: array to be sized */#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) #endif  /* _LINUX_ARRAY_SIZE_H */

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