The patch titled
Subject: block: xen: use time_is_before_eq_jiffies() instead of open coding it
has been removed from the -mm tree. Its filename was
block-xen-use-time_is_before_eq_jiffies-instead-of-open-coding-it.patch
This patch was dropped because it had testing failures
------------------------------------------------------
From: Wang Qing <wangqing@xxxxxxxx>
Subject: block: xen: use time_is_before_eq_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/1650621172-66967-2-git-send-email-wangqing@xxxxxxxx
Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
Cc: "Roger Pau Monné" <roger.pau@xxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/block/xen-blkback/blkback.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/block/xen-blkback/blkback.c~block-xen-use-time_is_before_eq_jiffies-instead-of-open-coding-it
+++ a/drivers/block/xen-blkback/blkback.c
@@ -42,6 +42,7 @@
#include <linux/delay.h>
#include <linux/freezer.h>
#include <linux/bitmap.h>
+#include <linux/jiffies.h>
#include <xen/events.h>
#include <xen/page.h>
@@ -134,8 +135,8 @@ module_param(log_stats, int, 0644);
static inline bool persistent_gnt_timeout(struct persistent_gnt *persistent_gnt)
{
- return pgrant_timeout && (jiffies - persistent_gnt->last_used >=
- HZ * pgrant_timeout);
+ return pgrant_timeout && time_is_before_eq_jiffies(
+ persistent_gnt->last_used + HZ * pgrant_timeout);
}
#define vaddr(page) ((unsigned long)pfn_to_kaddr(page_to_pfn(page)))
_
Patches currently in -mm which might be from wangqing@xxxxxxxx are
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
net-decnet-use-time_is_before_jiffies-instead-of-open-coding-it.patch
