From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, chenridong@huaweicloud.com
Cc: Sasha Levin <sashal@kernel.org>
Subject: Re: [PATCH 6.6 2/5] freezer,sched: Use saved_state to reduce some spurious wakeups
Date: Mon, 28 Jul 2025 08:45:47 -0400 [thread overview]
Message-ID: <1753684448-d53f3b4f@stable.kernel.org> (raw)
In-Reply-To: <20250728025444.34009-3-chenridong@huaweicloud.com>
[ Sasha's backport helper bot ]
Hi,
Summary of potential issues:
ℹ️ This is part 2/5 of a series
⚠️ Found follow-up fixes in mainline
The upstream commit SHA1 provided is correct: 8f0eed4a78a81668bc78923ea09f51a7a663c2b0
WARNING: Author mismatch between patch and upstream commit:
Backport author: Chen Ridong <chenridong@huaweicloud.com>
Commit author: Elliot Berman <quic_eberman@quicinc.com>
Status in newer kernel trees:
6.15.y | Present (exact SHA1)
6.12.y | Present (exact SHA1)
Found fixes commits:
23ab79e8e469 freezer,sched: Do not restore saved_state of a thawed task
Note: Could not generate a diff with upstream commit:
---
Note: Could not generate diff - patch failed to apply for comparison
---
NOTE: These results are for this patch alone. Full series testing will be
performed when all parts are received.
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| 6.6 | Success | Success |
next prev parent reply other threads:[~2025-07-28 12:45 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20250721125251.814862-1-sashal@kernel.org>
[not found] ` <1bafc8a024da4a95b28c02430f3d0c9d@huawei.com>
2025-07-22 1:29 ` Patch "Revert "cgroup_freezer: cgroup_freezing: Check if not frozen"" has been added to the 6.15-stable tree Chen Ridong
2025-07-22 12:18 ` Greg KH
2025-07-22 12:25 ` Chen Ridong
2025-07-22 12:38 ` Greg KH
2025-07-23 1:01 ` Chen Ridong
2025-07-23 5:06 ` Greg KH
2025-07-24 9:38 ` Chen Ridong
2025-07-24 9:43 ` Greg KH
2025-07-28 2:41 ` [PATCH 6.6 0/5] [Backport] sched,freezer: Remove unnecessary warning in __thaw_task Chen Ridong
2025-07-28 2:41 ` [PATCH 6.6 1/5] sched/core: Remove ifdeffery for saved_state Chen Ridong
2025-07-28 2:41 ` [PATCH 6.6 2/5] freezer,sched: Use saved_state to reduce some spurious wakeups Chen Ridong
2025-07-28 2:41 ` [PATCH 6.6 3/5] freezer,sched: Do not restore saved_state of a thawed task Chen Ridong
2025-07-28 2:41 ` [PATCH 6.6 4/5] freezer,sched: Clean saved_state when restoring it during thaw Chen Ridong
2025-07-28 2:41 ` [PATCH 6.6 5/5] sched,freezer: Remove unnecessary warning in __thaw_task Chen Ridong
2025-07-28 3:11 ` [PATCH 6.6 0/5] [Backport] " Chen Ridong
2025-07-28 2:54 ` Chen Ridong
2025-07-28 2:54 ` [PATCH 6.6 1/5] sched/core: Remove ifdeffery for saved_state Chen Ridong
2025-07-28 12:45 ` Sasha Levin
2025-07-28 2:54 ` [PATCH 6.6 2/5] freezer,sched: Use saved_state to reduce some spurious wakeups Chen Ridong
2025-07-28 12:45 ` Sasha Levin [this message]
2025-07-28 2:54 ` [PATCH 6.6 3/5] freezer,sched: Do not restore saved_state of a thawed task Chen Ridong
2025-07-28 12:49 ` Sasha Levin
2025-07-28 2:54 ` [PATCH 6.6 4/5] freezer,sched: Clean saved_state when restoring it during thaw Chen Ridong
2025-07-28 12:45 ` Sasha Levin
2025-07-28 2:54 ` [PATCH 6.6 5/5] sched,freezer: Remove unnecessary warning in __thaw_task Chen Ridong
2025-07-28 12:45 ` Sasha Levin
2025-07-29 13:22 ` Patch "Revert "cgroup_freezer: cgroup_freezing: Check if not frozen"" has been added to the 6.15-stable tree Chen Ridong
2025-07-29 14:33 ` Greg KH
2025-07-31 12:01 ` Chen Ridong
2025-07-31 12:13 ` Greg KH
2025-07-31 12:21 ` Chen Ridong
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