diff options
| 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/tee/qcomtee/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/tee/qcomtee/Kconfig')
| -rw-r--r-- | drivers/tee/qcomtee/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/tee/qcomtee/Kconfig b/drivers/tee/qcomtee/Kconfig new file mode 100644 index 000000000..9f19dee08 --- /dev/null +++ b/drivers/tee/qcomtee/Kconfig @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-2.0-only +# Qualcomm Trusted Execution Environment Configuration +config QCOMTEE + tristate "Qualcomm TEE Support" + depends on ARCH_QCOM || COMPILE_TEST + depends on !CPU_BIG_ENDIAN + select QCOM_SCM + select QCOM_TZMEM_MODE_SHMBRIDGE + help + This option enables the Qualcomm Trusted Execution Environment (QTEE) + driver. It provides an API to access services offered by QTEE and + its loaded Trusted Applications (TAs). Additionally, it facilitates + the export of userspace services provided by supplicants to QTEE. |