unicode: Export latest available UTF-8 version number

Export latest available UTF-8 version number so filesystems can easily
load the newest one.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
Link: https://lore.kernel.org/r/20241021-tonyk-tmpfs-v8-3-f443d5814194@igalia.com
Acked-by: Gabriel Krisman Bertazi <krisman@suse.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/unicode/utf8-selftest.c b/fs/unicode/utf8-selftest.c
index 600e15efe9edfdf6d04cecd162e84f1f5a59c5e1..5ddaf27b21a6543770917d5a837e86e12eee0b81 100644 (file)
--- a/fs/unicode/utf8-selftest.c
+++ b/fs/unicode/utf8-selftest.c
@@ -17,9 +17,6 @@
 static unsigned int failed_tests;
 static unsigned int total_tests;
 
-/* Tests will be based on this version. */
-#define UTF8_LATEST    UNICODE_AGE(12, 1, 0)
-
 #define _test(cond, func, line, fmt, ...) do {                         \
                total_tests++;                                          \
                if (!cond) {                                            \

diff --git a/include/linux/unicode.h b/include/linux/unicode.h
index 4d39e6e11a950c76f78d775fd6f351296f3d7d53..0c0ab04e84ee80227f9390ad0498f21a7ab7d34b 100644 (file)
--- a/include/linux/unicode.h
+++ b/include/linux/unicode.h
@@ -16,6 +16,8 @@ struct utf8data_table;
         ((unsigned int)(MIN) << UNICODE_MIN_SHIFT) |   \
         ((unsigned int)(REV)))
 
+#define UTF8_LATEST        UNICODE_AGE(12, 1, 0)
+
 static inline u8 unicode_major(unsigned int age)
 {
        return (age >> UNICODE_MAJ_SHIFT) & 0xff;