From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues 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 Signed-off-by: Tejun Heo --- Documentation/ABI/testing/sysfs-nvme | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-nvme (limited to 'Documentation/ABI/testing/sysfs-nvme') 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 +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. -- cgit v1.3.1