highmem: remove the deprecated form of kmap_atomic

#endif

#endif

/*

 * NOTE:

 * kmap_atomic() and kunmap_atomic() with two arguments are deprecated.

 * We only keep them for backward compatibility, any usage of them

 * are now warned.

 */

#define PASTE(a, b) a ## b

#define PASTE2(a, b) PASTE(a, b)

#define NARG_(_2, _1, n, ...) n

#define NARG(...) NARG_(__VA_ARGS__, 2, 1, :)

static inline void __deprecated *kmap_atomic_deprecated(struct page *page,

							enum km_type km)

{

	return kmap_atomic(page);

}

#define kmap_atomic1(...) kmap_atomic(__VA_ARGS__)

#define kmap_atomic2(...) kmap_atomic_deprecated(__VA_ARGS__)

#define kmap_atomic(...) PASTE2(kmap_atomic, NARG(__VA_ARGS__)(__VA_ARGS__))

static inline void __deprecated __kunmap_atomic_deprecated(void *addr,

							enum km_type km)

{

	__kunmap_atomic(addr);

}

/*

/*

 * Prevent people trying to call kunmap_atomic() as if it were kunmap()

 * Prevent people trying to call kunmap_atomic() as if it were kunmap()

 * kunmap_atomic() should get the return value of kmap_atomic, not the page.

 * kunmap_atomic() should get the return value of kmap_atomic, not the page.

 */

 */

#define kunmap_atomic_deprecated(addr, km)                      \

#define kunmap_atomic(addr)                                     \

do {                                                            \

	BUILD_BUG_ON(__same_type((addr), struct page *));       \

	__kunmap_atomic_deprecated(addr, km);                   \

} while (0)

#define kunmap_atomic_withcheck(addr)                           \

do {                                                            \

do {                                                            \

	BUILD_BUG_ON(__same_type((addr), struct page *));       \

	BUILD_BUG_ON(__same_type((addr), struct page *));       \

	__kunmap_atomic(addr);                                  \

	__kunmap_atomic(addr);                                  \

} while (0)

} while (0)

#define kunmap_atomic1(...) kunmap_atomic_withcheck(__VA_ARGS__)

#define kunmap_atomic2(...) kunmap_atomic_deprecated(__VA_ARGS__)

#define kunmap_atomic(...) PASTE2(kunmap_atomic, NARG(__VA_ARGS__)(__VA_ARGS__))

/**** End of C pre-processor tricks for deprecated macros ****/

/* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */

/* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */

#ifndef clear_user_highpage

#ifndef clear_user_highpage