From afe922c2daae4a8f0101a30658c886c2b6eb2a96 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Thu, 3 Jan 2019 15:26:09 -0800 Subject: [PATCH] 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 Reviewed-by: Andrew Morton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/base.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/proc/base.c b/fs/proc/base.c index 58a8dc3fd6c6..633a63462573 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -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)