24 lines
584 B
Diff
24 lines
584 B
Diff
--- a/kernel/printk.c
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+++ b/kernel/printk.c
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@@ -48,6 +48,10 @@
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#define CREATE_TRACE_POINTS
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#include <trace/events/printk.h>
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+#ifdef CONFIG_DEBUG_LL
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+extern void printascii(char *);
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+#endif /* CONFIG_DEBUG_LL */
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+
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/*
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* Architectures can override it:
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*/
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@@ -473,6 +477,10 @@ static ssize_t devkmsg_read(struct file
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ts_usec = msg->ts_nsec;
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do_div(ts_usec, 1000);
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+#ifdef CONFIG_DEBUG_LL
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+ printascii(printk_buf);
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+#endif
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+
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/*
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* If we couldn't merge continuation line fragments during the print,
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* export the stored flags to allow an optional external merge of the
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