proc/base: make prompt shell start from new line after executing "cat /proc/$pid/wchan"
It is not elegant that prompt shell does not start from new line after executing "cat /proc/$pid/wchan". Make prompt shell start from new line. Signed-off-by: Minfei Huang <mnfhuang@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -434,7 +434,7 @@ static int proc_pid_wchan(struct seq_file *m, struct pid_namespace *ns,
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&& !lookup_symbol_name(wchan, symname))
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seq_printf(m, "%s", symname);
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else
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seq_putc(m, '0');
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seq_puts(m, "0\n");
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return 0;
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}
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