修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/samples/trace_printk/trace-printk.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 #include <linux/module.h>
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 #include <linux/kthread.h>
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 #include <linux/irq_work.h>
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@@ -35,6 +36,7 @@
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 	/* Kick off printing in irq context */
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 	irq_work_queue(&irqwork);
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+	irq_work_sync(&irqwork);
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 	trace_printk("This is a %s that will use trace_bprintk()\n",
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 		     "static string");