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22 lines
367 B
C
22 lines
367 B
C
/* https://cirosantilli.com/linux-kernel-module-cheat#warn_on */
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#include <linux/module.h>
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#include <linux/kernel.h>
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static int myinit(void)
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{
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pr_info("warn_on init\n");
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WARN_ON("warn_on do it");
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pr_info("warn_on after\n");
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return 0;
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}
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static void myexit(void)
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{
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pr_info("warn_on cleanup\n");
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}
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module_init(myinit)
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module_exit(myexit)
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MODULE_LICENSE("GPL");
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