The patch titled
Subject: delayacct: remove some unused variables
has been added to the -mm mm-nonmm-unstable branch. Its filename is
delayacct-remove-some-unused-variables.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/delayacct-remove-some-unused-variables.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: cxbing <chenxuebing@xxxxxxx>
Subject: delayacct: remove some unused variables
Date: Thu, 9 Jun 2022 07:44:59 -0700
Drop the unused variables *done* and *count*.
Link: https://lkml.kernel.org/r/20220609144459.86379-1-zhangkkoo@xxxxxxx
Signed-off-by: cxbing <chenxuebing@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/accounting/getdelays.c | 4 ----
1 file changed, 4 deletions(-)
--- a/tools/accounting/getdelays.c~delayacct-remove-some-unused-variables
+++ a/tools/accounting/getdelays.c
@@ -45,7 +45,6 @@
exit(code); \
} while (0)
-int done;
int rcvbufsz;
char name[100];
int dbg;
@@ -285,7 +284,6 @@ int main(int argc, char *argv[])
pid_t rtid = 0;
int fd = 0;
- int count = 0;
int write_file = 0;
int maskset = 0;
char *logfile = NULL;
@@ -495,7 +493,6 @@ int main(int argc, char *argv[])
len2 = 0;
/* For nested attributes, na follows */
na = (struct nlattr *) NLA_DATA(na);
- done = 0;
while (len2 < aggr_len) {
switch (na->nla_type) {
case TASKSTATS_TYPE_PID:
@@ -509,7 +506,6 @@ int main(int argc, char *argv[])
printf("TGID\t%d\n", rtid);
break;
case TASKSTATS_TYPE_STATS:
- count++;
if (print_delays)
print_delayacct((struct taskstats *) NLA_DATA(na));
if (print_io_accounting)
_
Patches currently in -mm which might be from chenxuebing@xxxxxxx are
delayacct-remove-some-unused-variables.patch
