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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 /net/mac802154/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 'net/mac802154/Kconfig')
| -rw-r--r-- | net/mac802154/Kconfig | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/net/mac802154/Kconfig b/net/mac802154/Kconfig new file mode 100644 index 000000000..901167b1e --- /dev/null +++ b/net/mac802154/Kconfig @@ -0,0 +1,22 @@ +# SPDX-License-Identifier: GPL-2.0-only +config MAC802154 + tristate "Generic IEEE 802.15.4 Soft Networking Stack (mac802154)" + depends on IEEE802154 + select CRC_CCITT + select CRYPTO + select CRYPTO_AUTHENC + select CRYPTO_CCM + select CRYPTO_CTR + select CRYPTO_AES + help + This option enables the hardware independent IEEE 802.15.4 + networking stack for SoftMAC devices (the ones implementing + only PHY level of IEEE 802.15.4 standard). + + Note: this implementation is neither certified, nor feature + complete! Compatibility with other implementations hasn't + been tested yet! + + If you plan to use HardMAC IEEE 802.15.4 devices, you can + say N here. Alternatively you can say M to compile it as + module. |