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 /Documentation/ABI/testing/sysfs-nvme | |
| 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-nvme')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-nvme | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-nvme b/Documentation/ABI/testing/sysfs-nvme new file mode 100644 index 000000000..499d5f843 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-nvme @@ -0,0 +1,13 @@ +What: /sys/devices/virtual/nvme-fabrics/ctl/.../tls_configured_key +Date: November 2025 +KernelVersion: 6.19 +Contact: Linux NVMe mailing list <linux-nvme@lists.infradead.org> +Description: + The file is avaliable when using a secure concatanation + connection to a NVMe target. Reading the file will return + the serial of the currently negotiated key. + + Writing 0 to the file will trigger a PSK reauthentication + (REPLACETLSPSK) with the target. After a reauthentication + the value returned by tls_configured_key will be the new + serial. |