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-ibft | |
| 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-ibft')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-ibft | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-ibft b/Documentation/ABI/testing/sysfs-ibft new file mode 100644 index 000000000..7d6725fe6 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-ibft @@ -0,0 +1,33 @@ +What: /sys/firmware/ibft/initiator +Date: November 2007 +Contact: Konrad Rzeszutek <ketuzsezr@darnok.org> +Description: The /sys/firmware/ibft/initiator directory will contain + files that expose the iSCSI Boot Firmware Table initiator data. + Usually this contains the Initiator name. + +What: /sys/firmware/ibft/targetX +Date: November 2007 +Contact: Konrad Rzeszutek <ketuzsezr@darnok.org> +Description: The /sys/firmware/ibft/targetX directory will contain + files that expose the iSCSI Boot Firmware Table target data. + Usually this contains the target's IP address, boot LUN, + target name, and what NIC it is associated with. It can also + contain the CHAP name (and password), the reverse CHAP + name (and password) + +What: /sys/firmware/ibft/ethernetX +Date: November 2007 +Contact: Konrad Rzeszutek <ketuzsezr@darnok.org> +Description: The /sys/firmware/ibft/ethernetX directory will contain + files that expose the iSCSI Boot Firmware Table NIC data. + Usually this contains the IP address, MAC, and gateway of the NIC. + +What: /sys/firmware/ibft/acpi_header +Date: March 2016 +Contact: David Bond <dbond@suse.com> +Description: The /sys/firmware/ibft/acpi_header directory will contain files + that expose the SIGNATURE, OEM_ID, and OEM_TABLE_ID fields of the + acpi table header of the iBFT structure. This will allow for + identification of the creator of the table which is useful in + determining quirks associated with some adapters when used in + hardware vs software iscsi initiator mode. |