From: Arnd Bergmann <a...@arndb.de>
process_param2_config() tries to print how much time has passed
across a call_usermodehelper() function, and uses struct timeval
for that.
We want to remove this structure, so this is better expressed
in terms of ktime_t and ktime_us_delta().
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Signed-off-by: Oleg Drokin <gr...@linuxhacker.ru>
---
drivers/staging/lustre/lustre/obdclass/obd_config.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/lustre/lustre/obdclass/obd_config.c
b/drivers/staging/lustre/lustre/obdclass/obd_config.c
index b86a47c..3bbc806 100644
--- a/drivers/staging/lustre/lustre/obdclass/obd_config.c
+++ b/drivers/staging/lustre/lustre/obdclass/obd_config.c
@@ -1021,8 +1021,8 @@ static int process_param2_config(struct lustre_cfg *lcfg)
[2] = param,
[3] = NULL
};
- struct timeval start;
- struct timeval end;
+ ktime_t start;
+ ktime_t end;
int rc;
@@ -1032,19 +1032,19 @@ static int process_param2_config(struct lustre_cfg
*lcfg)
return -EINVAL;
}
- do_gettimeofday(&start);
+ start = ktime_get();
rc = call_usermodehelper(argv[0], argv, NULL, 1);
- do_gettimeofday(&end);
+ end = ktime_get();
if (rc < 0) {
CERROR(
"lctl: error invoking upcall %s %s %s: rc = %d; time
%ldus\n",
argv[0], argv[1], argv[2], rc,
- cfs_timeval_sub(&end, &start, NULL));
+ (long)ktime_us_delta(end, start));
} else {
CDEBUG(D_HA, "lctl: invoked upcall %s %s %s, time %ldus\n",
argv[0], argv[1], argv[2],
- cfs_timeval_sub(&end, &start, NULL));
+ (long)ktime_us_delta(end, start));
rc = 0;
}
--
2.1.0
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