From: no-reply@sashiko.virtuozzo.com
To: alexander.ivanov@virtuozzo.com,
Andrey Zhadchenko <andrey.zhadchenko@virtuozzo.com>
Cc: devel@openvz.org
Subject: Re: [Devel] [PATCH hci-8.1 v2 4/6] drivers/md/push_backup: fix mod_timer() usage
Date: Tue, 3 Nov 2026 00:41:50 +0000 [thread overview]
Message-ID: <010701a19edaecff-51c3cc74-e4d1-4c9a-b1ad-397f5bf2f843-000000@eu-central-1.amazonses.com> (raw)
In-Reply-To: <20261103003246.712239-5-andrey.zhadchenko@virtuozzo.com>
> mod_timer() takes an absolute jiffies value, but both callers pass a
> relative one. After about 5 min uptime this causes the timer to fire
> and re-arm on every tick. This has not exploded because we still have
> checked pb->deadline_jiffies each time.
>
> https://virtuozzo.atlassian.net/browse/VSTOR-152912
> Signed-off-by: Andrey Zhadchenko <andrey.zhadchenko@virtuozzo.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.vzint.dev/#/patchset/20261103003246.712239-1-andrey.zhadchenko@virtuozzo.com?part=4
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next prev parent reply other threads:[~2026-11-03 0:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-03 0:32 [Devel] [PATCH hci-8.1 v2 0/6] dm/push_backup: event fd interface and fixes Andrey Zhadchenko
2026-11-03 0:32 ` [Devel] [PATCH hci-8.1 v2 1/6] drivers/md/push_backup: correct initialization Andrey Zhadchenko
2026-11-03 0:40 ` no-reply
2026-11-03 0:32 ` [Devel] [PATCH hci-8.1 v2 2/6] drivers/md/push_backup: clear pb->alive under pb->lock Andrey Zhadchenko
2026-11-03 0:39 ` no-reply
2026-11-03 0:32 ` [Devel] [PATCH hci-8.1 v2 3/6] drivers/md/push_backup: do not re-arm deadline timer in push_backup_write() Andrey Zhadchenko
2026-11-03 0:41 ` no-reply
2026-11-03 0:32 ` [Devel] [PATCH hci-8.1 v2 4/6] drivers/md/push_backup: fix mod_timer() usage Andrey Zhadchenko
2026-11-03 0:41 ` no-reply [this message]
2026-11-03 0:32 ` [Devel] [PATCH hci-8.1 v2 5/6] drivers/md/push_backup: arm deadline timer under pb->lock Andrey Zhadchenko
2026-11-03 0:45 ` no-reply
2026-11-03 0:32 ` [Devel] [PATCH hci-8.1 v2 6/6] dm/push_backup: add event file descriptor interface Andrey Zhadchenko
2026-11-03 0:46 ` no-reply
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