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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/soc/xilinx/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/soc/xilinx/Kconfig')
| -rw-r--r-- | drivers/soc/xilinx/Kconfig | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/soc/xilinx/Kconfig b/drivers/soc/xilinx/Kconfig new file mode 100644 index 000000000..49d69d6e1 --- /dev/null +++ b/drivers/soc/xilinx/Kconfig @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0 +menu "Xilinx SoC drivers" + +config ZYNQMP_POWER + bool "Enable Xilinx Zynq MPSoC Power Management driver" + depends on PM && ZYNQMP_FIRMWARE + default y + select MAILBOX + select ZYNQMP_IPI_MBOX + help + Say yes to enable power management support for ZyqnMP SoC. + This driver uses firmware driver as an interface for power + management request to firmware. It registers isr to handle + power management callbacks from firmware. It registers mailbox client + to handle power management callbacks from firmware. + + If in doubt, say N. + +config XLNX_EVENT_MANAGER + bool "Enable Xilinx Event Management Driver" + depends on ZYNQMP_FIRMWARE + default ZYNQMP_FIRMWARE + help + Say yes to enable event management support for Xilinx. + This driver uses firmware driver as an interface for event/power + management request to firmware. + + If in doubt, say N. +endmenu |