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| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /drivers/gpu/ipu-v3/Kconfig | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/gpu/ipu-v3/Kconfig')
| -rw-r--r-- | drivers/gpu/ipu-v3/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/ipu-v3/Kconfig b/drivers/gpu/ipu-v3/Kconfig new file mode 100644 index 000000000..7dece2a53 --- /dev/null +++ b/drivers/gpu/ipu-v3/Kconfig @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0-only +config IMX_IPUV3_CORE + tristate "IPUv3 core support" + depends on SOC_IMX5 || SOC_IMX6Q || COMPILE_TEST + depends on DRM || !DRM # if DRM=m, this can't be 'y' + select BITREVERSE + select GENERIC_ALLOCATOR if DRM + select GENERIC_IRQ_CHIP + help + Choose this if you have a i.MX5/6 system and want to use the Image + Processing Unit. This option only enables IPU base support. |