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proc: use macro in /proc/latency hook 

->latency_record is defined as

	struct latency_record[LT_SAVECOUNT];

so use the same macro whie iterating.

Link: http://lkml.kernel.org/r/20180627200534.GA18434@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>
hifive-unleashed-5.1
Alexey Dobriyan 2018-08-21 21:54:34 -07:00 committed by Linus Torvalds
parent 41089b6d3e
commit f6d2f584d8
1 changed files with 1 additions and 1 deletions
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2
fs/proc/base.c
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@ -463,7 +463,7 @@ static int lstats_show_proc(struct seq_file *m, void *v)
if (!task)
return -ESRCH;
seq_puts(m, "Latency Top version : v0.1\n");
for (i = 0; i < 32; i++) {
for (i = 0; i < LT_SAVECOUNT; i++) {
struct latency_record *lr = &task->latency_record[i];
if (lr->backtrace[0]) {
int q;