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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/usb/usb-help.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/usb/usb-help.rst')
| -rw-r--r-- | Documentation/usb/usb-help.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/usb/usb-help.rst b/Documentation/usb/usb-help.rst new file mode 100644 index 000000000..dc23ecd4d --- /dev/null +++ b/Documentation/usb/usb-help.rst @@ -0,0 +1,17 @@ +============== +USB references +============== + +2008-Mar-7 + +For USB help other than the readme files that are located in +`Documentation/usb/*`, see the following: + +- Linux-USB project: http://www.linux-usb.org + mirrors at http://usb.in.tum.de/linux-usb/ + and http://it.linux-usb.org +- Linux USB Guide: http://linux-usb.sourceforge.net +- Linux-USB device overview (working devices and drivers): + http://www.qbik.ch/usb/devices/ + +The Linux-USB mailing list is at linux-usb@vger.kernel.org |