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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 /Documentation/networking/ioam6-sysctl.rst | |
| 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 'Documentation/networking/ioam6-sysctl.rst')
| -rw-r--r-- | Documentation/networking/ioam6-sysctl.rst | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Documentation/networking/ioam6-sysctl.rst b/Documentation/networking/ioam6-sysctl.rst new file mode 100644 index 000000000..c18cab2c4 --- /dev/null +++ b/Documentation/networking/ioam6-sysctl.rst @@ -0,0 +1,26 @@ +.. SPDX-License-Identifier: GPL-2.0 + +===================== +IOAM6 Sysfs variables +===================== + + +/proc/sys/net/conf/<iface>/ioam6_* variables: +============================================= + +ioam6_enabled - BOOL + Accept (= enabled) or ignore (= disabled) IPv6 IOAM options on ingress + for this interface. + + * 0 - disabled (default) + * 1 - enabled + +ioam6_id - SHORT INTEGER + Define the IOAM id of this interface. + + Default is ~0. + +ioam6_id_wide - INTEGER + Define the wide IOAM id of this interface. + + Default is ~0. |