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lib/sort: Move swap, cmp and cmp_r function types for wider use

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The function types for swap, cmp and cmp_r functions are already
being in use by modules.

Move them to types.h that everybody in kernel will be able to use
generic types instead of custom ones.

This adds more sense to the comment in bsearch() later on.

Link: http://lkml.kernel.org/r/20191007135656.37734-1-andriy.shevchenko@linux.intel.com

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Andy Shevchenko
2019-10-07 16:56:54 +03:00
committed by Steven Rostedt (VMware)
parent b43e78f65b
commit 52ae533b8a
3 changed files with 14 additions and 14 deletions
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5
include/linux/types.h
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@@ -225,5 +225,10 @@ struct callback_head {
typedef void (*rcu_callback_t)(struct rcu_head *head);
typedef void (*call_rcu_func_t)(struct rcu_head *head, rcu_callback_t func);
typedef void (*swap_func_t)(void *a, void *b, int size);
typedef int (*cmp_r_func_t)(const void *a, const void *b, const void *priv);
typedef int (*cmp_func_t)(const void *a, const void *b);
#endif /* __ASSEMBLY__ */
#endif /* _LINUX_TYPES_H */