debug lk

hc

2024-02-20 e636c8d336489bf3eed5878299e6cc045bbad077

 kernel/arch/h8300/include/asm/bitops.h
..
..
@@ -51,12 +51,6 @@
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 	}							\
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 }
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-/*
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- * clear_bit() doesn't provide any barrier for the compiler.
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- */
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-#define smp_mb__before_clear_bit()	barrier()
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-#define smp_mb__after_clear_bit()	barrier()
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-
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 H8300_GEN_BITOP(set_bit,    "bset")
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 H8300_GEN_BITOP(clear_bit,  "bclr")
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 H8300_GEN_BITOP(change_bit, "bnot")