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23 lines
533 B
C
23 lines
533 B
C
/*
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* hello-3.c - Illustrating the __init, __initdata and __exit macros.
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*/
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#include <linux/module.h> /* Needed by all modules */
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#include <linux/kernel.h> /* Needed for KERN_INFO */
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#include <linux/init.h> /* Needed for the macros */
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static int hello3_data __initdata = 3;
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static int __init hello_3_init(void)
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{
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pr_info("Hello, world %d\n", hello3_data);
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return 0;
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}
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static void __exit hello_3_exit(void)
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{
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pr_info("Goodbye, world 3\n");
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}
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module_init(hello_3_init);
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module_exit(hello_3_exit);
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