修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/include/linux/percpu-defs.h
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@@ -1,3 +1,4 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * linux/percpu-defs.h - basic definitions for percpu areas
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  *
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@@ -50,7 +51,7 @@
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 	PER_CPU_ATTRIBUTES
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 #define __PCPU_DUMMY_ATTRS						\
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-	__attribute__((section(".discard"), unused))
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+	__section(".discard") __attribute__((unused))
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 /*
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  * s390 and alpha modules require percpu variables to be defined as
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@@ -91,8 +92,7 @@
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 	extern __PCPU_DUMMY_ATTRS char __pcpu_unique_##name;		\
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 	__PCPU_DUMMY_ATTRS char __pcpu_unique_##name;			\
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 	extern __PCPU_ATTRS(sec) __typeof__(type) name;			\
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-	__PCPU_ATTRS(sec) PER_CPU_DEF_ATTRIBUTES __weak			\
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-	__typeof__(type) name
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+	__PCPU_ATTRS(sec) __weak __typeof__(type) name
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 #else
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 /*
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  * Normal declaration and definition macros.
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@@ -101,8 +101,7 @@
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 	extern __PCPU_ATTRS(sec) __typeof__(type) name
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 #define DEFINE_PER_CPU_SECTION(type, name, sec)				\
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-	__PCPU_ATTRS(sec) PER_CPU_DEF_ATTRIBUTES			\
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-	__typeof__(type) name
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+	__PCPU_ATTRS(sec) __typeof__(type) name
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 #endif
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 /*