enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/arch/alpha/include/asm/bitops.h
..
..
@@ -391,9 +391,9 @@
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 	return fls64(x) - 1;
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 }
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-static inline int fls(int x)
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+static inline int fls(unsigned int x)
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 {
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-	return fls64((unsigned int) x);
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+	return fls64(x);
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 }
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 /*