Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu Apr 4 20:25:06 2024 +0200
Linux 6.8.4
Link: https://lore.kernel.org/r/20240403175125.754099419@linuxfoundation.org
Tested-by: Ronald Warsow <rwarsow@gmx.de>
Tested-by: Shuah Khan <skhan@linuxfoundation.org>
Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>
Tested-by: Pavel Machek (CIP) <pavel@denx.de>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Luna Jernberg <droidbittin@gmail.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Mark Brown <broonie@kernel.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:27 2024 +0200
Revert "workqueue.c: Increase workqueue name length"
This reverts commit 43f0cec175f92c7a01e43d5d6f276262670a97ed which is commit
31c89007285d365aa36f71d8fb0701581c770a27 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:12 2024 +0200
Revert "workqueue: Don't call cpumask_test_cpu() with -1 CPU in wq_update_node_max_active()"
This reverts commit 9fc557d489f8163c1aabcb89114b8eba960f4097 which is commit
15930da42f8981dc42c19038042947b475b19f47 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:23 2024 +0200
Revert "workqueue: Factor out pwq_is_empty()"
This reverts commit 70abdc2f6c906ffea699f6e0e08fcbd9437e6bcc which is commit
afa87ce85379e2d93863fce595afdb5771a84004 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:14 2024 +0200
Revert "workqueue: Implement system-wide nr_active enforcement for unbound workqueues"
This reverts commit 843288afd3cc6f3342659c6cf81fc47684d25563 which is commit
5797b1c18919cd9c289ded7954383e499f729ce0 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:16 2024 +0200
Revert "workqueue: Introduce struct wq_node_nr_active"
This reverts commit 7a5cd14a4900e0017142ad479ba8e34671822fc6 which is
commit 91ccc6e7233bb10a9c176aa4cc70d6f432a441a5 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:19 2024 +0200
Revert "workqueue: Make wq_adjust_max_active() round-robin pwqs while activating"
This reverts commit ddb232dc0f1339f9ed506730fd6bee6f5e3dcb37 which is
commit c5404d4e6df6faba1007544b5f4e62c7c14416dd upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:20 2024 +0200
Revert "workqueue: Move nr_active handling into helpers"
This reverts commit 6584970ff38fc8f875c683dbb47bb38d4132a528 which is
commit 1c270b79ce0b8290f146255ea9057243f6dd3c17 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:25 2024 +0200
Revert "workqueue: Move pwq->max_active to wq->max_active"
This reverts commit 0c4ce23e6323e52d0590e78825cd3c63323d7a52 which is commit
a045a272d887575da17ad86d6573e82871b50c27 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:17 2024 +0200
Revert "workqueue: RCU protect wq->dfl_pwq and implement accessors for it"
This reverts commit 3fb5dbc8bb3759ad0a82d6bf5ed32866c0410a79 which is commit
9f66cff212bb3c1cd25996aaa0dfd0c9e9d8baab upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:29:22 2024 +0200
Revert "workqueue: Replace pwq_activate_inactive_work() with [__]pwq_activate_work()"
This reverts commit f4505c2033ad25839f6fd9be6fc474b8306c44eb which is commit
4c6380305d21e36581b451f7337a36c93b64e050 upstream.
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Cc: Audra Mitchell <audra@redhat.com>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Wed Apr 3 16:26:42 2024 +0200
Revert "workqueue: Shorten events_freezable_power_efficient name"
This reverts commit fb89c8fa412f6caa34316c140e861bd3c4d7e83a which is
commit 8318d6a6362f5903edb4c904a8dd447e59be4ad1 upstream
The workqueue patches backported to 6.8.y caused some reported
regressions, so revert them for now.
Reported-by: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: Tejun Heo <tj@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Link: https://lore.kernel.org/all/ce4c2f67-c298-48a0-87a3-f933d646c73b@leemhuis.info/
Cc: Audra Mitchell <audra@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>