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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1234567891011121314151617181920212223242526272829303132333435363738/* SPDX-License-Identifier: GPL-2.0 */#ifndef _LINUX_SORT_H#define _LINUX_SORT_H
#include <linux/types.h>
/** * cmp_int - perform a three-way comparison of the arguments * @l: the left argument * @r: the right argument * * Return: 1 if the left argument is greater than the right one; 0 if the * arguments are equal; -1 if the left argument is less than the right one. */#define cmp_int(l, r) (((l) > (r)) - ((l) < (r)))
void sort_r(void *base, size_t num, size_t size, cmp_r_func_t cmp_func, swap_r_func_t swap_func, const void *priv);
void sort(void *base, size_t num, size_t size, cmp_func_t cmp_func, swap_func_t swap_func);
/* Versions that periodically call cond_resched(): */
void sort_r_nonatomic(void *base, size_t num, size_t size, cmp_r_func_t cmp_func, swap_r_func_t swap_func, const void *priv);
void sort_nonatomic(void *base, size_t num, size_t size, cmp_func_t cmp_func, swap_func_t swap_func);
#endif