The patch titled
Subject: scsi: bfa: use time_is_before_jiffies() instead of open coding it
has been added to the -mm tree. Its filename is
scsi-bfa-use-time_is_before_jiffies-instead-of-open-coding-it.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/scsi-bfa-use-time_is_before_jiffies-instead-of-open-coding-it.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/scsi-bfa-use-time_is_before_jiffies-instead-of-open-coding-it.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Wang Qing <wangqing@xxxxxxxx>
Subject: scsi: bfa: use time_is_before_jiffies() instead of open coding it
Use the helper function time_is_{before,after}_jiffies() to improve code
readability.
Link: https://lkml.kernel.org/r/1650621172-66967-9-git-send-email-wangqing@xxxxxxxx
Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
Cc: Anil Gurumurthy <anil.gurumurthy@xxxxxxxxxx>
Cc: Sudarsana Kalluru <sudarsana.kalluru@xxxxxxxxxx>
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>
Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/bfa/bfad_im.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/scsi/bfa/bfad_im.c~scsi-bfa-use-time_is_before_jiffies-instead-of-open-coding-it
+++ a/drivers/scsi/bfa/bfad_im.c
@@ -13,6 +13,7 @@
*/
#include <linux/export.h>
+#include <linux/jiffies.h>
#include "bfad_drv.h"
#include "bfad_im.h"
@@ -871,9 +872,9 @@ bfad_ramp_up_qdepth(struct bfad_itnim_s
{
struct scsi_device *tmp_sdev;
- if (((jiffies - itnim->last_ramp_up_time) >
+ if (time_is_before_jiffies(itnim->last_ramp_up_time +
BFA_QUEUE_FULL_RAMP_UP_TIME * HZ) &&
- ((jiffies - itnim->last_queue_full_time) >
+ time_is_before_jiffies(itnim->last_queue_full_time +
BFA_QUEUE_FULL_RAMP_UP_TIME * HZ)) {
shost_for_each_device(tmp_sdev, sdev->host) {
if (bfa_lun_queue_depth > tmp_sdev->queue_depth) {
_
Patches currently in -mm which might be from wangqing@xxxxxxxx are
block-xen-use-time_is_before_eq_jiffies-instead-of-open-coding-it.patch
gpu-drm-i915-use-time_is_after_jiffies-instead-of-open-coding-it.patch
gpu-drm-radeon-use-time_is_before_jiffies-instead-of-open-coding-it.patch
hid-use-time_is_after_jiffies-instead-of-open-coding-it.patch
md-use-time_is_before_eq_jiffies-instead-of-open-coding-it.patch
net-wireless-marvell-use-time_is_before_jiffies-instead-of-open-coding-it.patch
scsi-bfa-use-time_is_before_jiffies-instead-of-open-coding-it.patch
timekeeping-use-time_is_before_jiffies-instead-of-open-coding-it.patch
net-decnet-use-time_is_before_jiffies-instead-of-open-coding-it.patch
