Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Thu Apr 4 20:23:07 2024 +0200
Linux 6.6.25
Link: https://lore.kernel.org/r/20240403175126.839589571@linuxfoundation.org
Tested-by: Shuah Khan <skhan@linuxfoundation.org>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.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 16:36:51 2024 +0200
Revert "workqueue.c: Increase workqueue name length"
This reverts commit 43a181f8f41aca27e7454cf44a6dfbccc8b14e92 which is
commit 31c89007285d365aa36f71d8fb0701581c770a27 upstream.
The workqueue patches backported to 6.6.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 16:35:37 2024 +0200
Revert "workqueue: Don't call cpumask_test_cpu() with -1 CPU in wq_update_node_max_active()"
This reverts commit 7df62b8cca38aa452b508b477b16544cba615084 which is
commit 15930da42f8981dc42c19038042947b475b19f47 upstream.
The workqueue patches backported to 6.6.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 16:36:48 2024 +0200
Revert "workqueue: Factor out pwq_is_empty()"
This reverts commit bad184d26a4f68aa00ad75502f9669950a790f71 which is
commit afa87ce85379e2d93863fce595afdb5771a84004 upstream.
The workqueue patches backported to 6.6.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 16:36:17 2024 +0200
Revert "workqueue: Implement system-wide nr_active enforcement for unbound workqueues"
This reverts commit 5a70baec2294e8a7d0fcc4558741c23e752dad5c which is
commit 5797b1c18919cd9c289ded7954383e499f729ce0 upstream.
The workqueue patches backported to 6.6.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 16:36:30 2024 +0200
Revert "workqueue: Introduce struct wq_node_nr_active"
This reverts commit b522229a56941adac1ea1da6593b2b5c734b5359 which is
commit 91ccc6e7233bb10a9c176aa4cc70d6f432a441a5 upstream.
The workqueue patches backported to 6.6.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 16:36:44 2024 +0200
Revert "workqueue: Make wq_adjust_max_active() round-robin pwqs while activating"
This reverts commit 5f99fee6f2dea1228980c3e785ab1a2c69b4da3c which is
commit qc5404d4e6df6faba1007544b5f4e62c7c14416dd upstream.
The workqueue patches backported to 6.6.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 16:36:45 2024 +0200
Revert "workqueue: Move nr_active handling into helpers"
This reverts commit 4023a2d95076918abe2757d60810642a8115b586 which is
commit 1c270b79ce0b8290f146255ea9057243f6dd3c17 upstream.
The workqueue patches backported to 6.6.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 16:36:50 2024 +0200
Revert "workqueue: Move pwq->max_active to wq->max_active"
This reverts commit 82e098f5bed1ff167332d26f8551662098747ec4 which is
commit a045a272d887575da17ad86d6573e82871b50c27 upstream.
The workqueue patches backported to 6.6.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 16:36:42 2024 +0200
Revert "workqueue: RCU protect wq->dfl_pwq and implement accessors for it"
This reverts commit bd31fb926dfa02d2ccfb4b79389168b1d16f36b1 which is
commit 9f66cff212bb3c1cd25996aaa0dfd0c9e9d8baab upstream.
The workqueue patches backported to 6.6.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 16:36:47 2024 +0200
Revert "workqueue: Replace pwq_activate_inactive_work() with [__]pwq_activate_work()"
This reverts commit 6c592f0bb96815117538491e5ba12e0a8a8c4493 which is
commit 4c6380305d21e36581b451f7337a36c93b64e050 upstream.
The workqueue patches backported to 6.6.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 16:35:17 2024 +0200
Revert "workqueue: Shorten events_freezable_power_efficient name"
This reverts commit 8b934390272d50ae0e7e320617437a03e5712baa which is
commit 8318d6a6362f5903edb4c904a8dd447e59be4ad1 upstream.
The workqueue patches backported to 6.6.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>