tracing: Replace seq_printf by simpler equivalents
Using seq_printf to print a simple string or a single character is a lot more expensive than it needs to be, since seq_puts and seq_putc exist. These patches do seq_printf(m, s) -> seq_puts(m, s) seq_printf(m, "%s", s) -> seq_puts(m, s) seq_printf(m, "%c", c) -> seq_putc(m, c) Subsequent patches will simplify further. Link: http://lkml.kernel.org/r/1415479332-25944-2-git-send-email-linux@rasmusvillemoes.dk Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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Steven Rostedt

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@@ -606,7 +606,7 @@ static int probes_seq_show(struct seq_file *m, void *v)
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for (i = 0; i < tu->tp.nr_args; i++)
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seq_printf(m, " %s=%s", tu->tp.args[i].name, tu->tp.args[i].comm);
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seq_printf(m, "\n");
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seq_putc(m, '\n');
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return 0;
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}
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