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/filesystems/ext4/dynamic.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 Documentation/filesystems/ext4/dynamic.rst (limited to 'Documentation/filesystems/ext4/dynamic.rst') diff --git a/Documentation/filesystems/ext4/dynamic.rst b/Documentation/filesystems/ext4/dynamic.rst new file mode 100644 index 000000000..bbad439aa --- /dev/null +++ b/Documentation/filesystems/ext4/dynamic.rst @@ -0,0 +1,14 @@ +.. SPDX-License-Identifier: GPL-2.0 + +Dynamic Structures +================== + +Dynamic metadata are created on the fly when files and blocks are +allocated to files. + +.. toctree:: + + inodes + ifork + directory + attributes -- cgit v1.3.1