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

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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>
This commit is contained in:
Alexey Dobriyan 2019-01-03 15:26:09 -08:00 committed by Linus Torvalds
parent 230f72e9f6
commit afe922c2da
1 changed files with 4 additions and 2 deletions
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6
fs/proc/base.c
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@ -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)