Commit afe922c2 authored Jan 03, 2019 by Alexey Dobriyan Committed by Linus Torvalds Jan 04, 2019

fs/proc/base.c: slightly faster /proc/*/limits

Header of /proc/*/limits is a fixed string, so print it directly without
formatting specifiers.

Link: http://lkml.kernel.org/r/20181203164242.GB6904@avx2


Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 230f72e9

fs/proc/base.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -581,8 +581,10 @@ static int proc_pid_limits(struct seq_file m, struct pid_namespace ns,
		/*
		* print the file header
		*/
		seq_printf(m, "%-25s %-20s %-20s %-10s\n",
		"Limit", "Soft Limit", "Hard Limit", "Units");
		seq_puts(m, "Limit "
		"Soft Limit "
		"Hard Limit "
		"Units \n");

		for (i = 0; i < RLIM_NLIMITS; i++) {
		if (rlim[i].rlim_cur == RLIM_INFINITY)