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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/ABI/testing/sysfs-class-tsm | |
| 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/ABI/testing/sysfs-class-tsm')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-tsm | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-tsm b/Documentation/ABI/testing/sysfs-class-tsm new file mode 100644 index 000000000..2949468de --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-tsm @@ -0,0 +1,9 @@ +What: /sys/class/tsm/tsmN +Contact: linux-coco@lists.linux.dev +Description: + "tsmN" is a device that represents the generic attributes of a + platform TEE Security Manager. It is typically a child of a + platform enumerated TSM device. /sys/class/tsm/tsmN/uevent + signals when the PCI layer is able to support establishment of + link encryption and other device-security features coordinated + through a platform tsm. |