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authorAlexey Dobriyan <adobriyan@gmail.com>2019-01-03 23:26:09 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-04 21:13:45 (GMT)
commitafe922c2daae4a8f0101a30658c886c2b6eb2a96 (patch)
tree109050108f0e240b417f884a94847e3b4abca05b /fs
parent230f72e9f6dc7b22ee92dc03a393429447b4395c (diff)
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>
Diffstat (limited to 'fs')
-rw-r--r--fs/proc/base.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 58a8dc3..633a634 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)

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