* [PATCH] proc: use macro in /proc/latency hook
@ 2018-06-27 20:05 Alexey Dobriyan
0 siblings, 0 replies; only message in thread
From: Alexey Dobriyan @ 2018-06-27 20:05 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel, arjan
->latency_record is defined as
struct latency_record[LT_SAVECOUNT];
so use the same macro whie iterating.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---
fs/proc/base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -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;
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2018-06-27 20:05 [PATCH] proc: use macro in /proc/latency hook Alexey Dobriyan
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