change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/lib/clz_ctz.c
..
..
@@ -28,36 +28,16 @@
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 }
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 EXPORT_SYMBOL(__clzsi2);
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-int __weak __clzdi2(long val);
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-int __weak __ctzdi2(long val);
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-#if BITS_PER_LONG == 32
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-
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-int __weak __clzdi2(long val)
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+int __weak __clzdi2(u64 val);
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+int __weak __clzdi2(u64 val)
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 {
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-	return 32 - fls((int)val);
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+	return 64 - fls64(val);
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 }
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 EXPORT_SYMBOL(__clzdi2);
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-int __weak __ctzdi2(long val)
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+int __weak __ctzdi2(u64 val);
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+int __weak __ctzdi2(u64 val)
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 {
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-	return __ffs((u32)val);
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+	return __ffs64(val);
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 }
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 EXPORT_SYMBOL(__ctzdi2);
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-
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-#elif BITS_PER_LONG == 64
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-
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-int __weak __clzdi2(long val)
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-{
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-	return 64 - fls64((u64)val);
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-}
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-EXPORT_SYMBOL(__clzdi2);
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-
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-int __weak __ctzdi2(long val)
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-{
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-	return __ffs64((u64)val);
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-}
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-EXPORT_SYMBOL(__ctzdi2);
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-
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-#else
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-#error BITS_PER_LONG not 32 or 64
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-#endif