change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/include/asm-generic/checksum.h
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..
@@ -16,29 +16,6 @@
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  */
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 extern __wsum csum_partial(const void *buff, int len, __wsum sum);
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-/*
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- * the same as csum_partial, but copies from src while it
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- * checksums
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- *
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- * here even more important to align src and dst on a 32-bit (or even
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- * better 64-bit) boundary
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- */
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-extern __wsum csum_partial_copy(const void *src, void *dst, int len, __wsum sum);
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-
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-/*
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- * the same as csum_partial_copy, but copies from user space.
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- *
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- * here even more important to align src and dst on a 32-bit (or even
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- * better 64-bit) boundary
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- */
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-extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
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-					int len, __wsum sum, int *csum_err);
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-
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-#ifndef csum_partial_copy_nocheck
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-#define csum_partial_copy_nocheck(src, dst, len, sum)	\
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-	csum_partial_copy((src), (dst), (len), (sum))
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-#endif
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-
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 #ifndef ip_fast_csum
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 /*
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  * This is a version of ip_compute_csum() optimized for IP headers,