modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/arch/microblaze/kernel/traps.c
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@@ -31,7 +31,7 @@
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 }
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 __setup("kstack=", kstack_setup);
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-void show_stack(struct task_struct *task, unsigned long *sp)
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+void show_stack(struct task_struct *task, unsigned long *sp, const char *loglvl)
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 {
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 	unsigned long words_to_show;
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 	u32 fp = (u32) sp;
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@@ -50,7 +50,7 @@
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 	if (kstack_depth_to_print && (words_to_show > kstack_depth_to_print))
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 		words_to_show = kstack_depth_to_print;
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-	pr_info("Kernel Stack:\n");
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+	printk("%sKernel Stack:\n", loglvl);
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 	/*
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 	 * Make the first line an 'odd' size if necessary to get
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@@ -65,11 +65,11 @@
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 			words_to_show -= line1_words;
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 		}
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 	}
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-	print_hex_dump(KERN_INFO, "", DUMP_PREFIX_ADDRESS, 32, 4, (void *)fp,
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+	print_hex_dump(loglvl, "", DUMP_PREFIX_ADDRESS, 32, 4, (void *)fp,
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 		       words_to_show << 2, 0);
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-	pr_info("\n\nCall Trace:\n");
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-	microblaze_unwind(task, NULL);
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-	pr_info("\n");
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+	printk("%s\n\nCall Trace:\n", loglvl);
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+	microblaze_unwind(task, NULL, loglvl);
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+	printk("%s\n", loglvl);
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 	if (!task)
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 		task = current;