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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/fb/index.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/fb/index.rst')
| -rw-r--r-- | Documentation/fb/index.rst | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/Documentation/fb/index.rst b/Documentation/fb/index.rst new file mode 100644 index 000000000..fe9ca3570 --- /dev/null +++ b/Documentation/fb/index.rst @@ -0,0 +1,52 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============ +Frame Buffer +============ + +General information +=================== + +.. toctree:: + :maxdepth: 1 + + api + cmap_xfbdev + deferred_io + fbcon + framebuffer + internals + modedb + +Driver documentation +==================== + +.. toctree:: + :maxdepth: 1 + + arkfb + aty128fb + cirrusfb + efifb + ep93xx-fb + gxfb + intel810 + lxfb + matroxfb + metronomefb + pvr2fb + pxafb + s3fb + sa1100fb + sh7760fb + sisfb + sm501 + sm712fb + sstfb + tgafb + tridentfb + udlfb + uvesafb + vesafb + viafb + vt8623fb |