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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 /drivers/target/Kconfig | |
| 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 'drivers/target/Kconfig')
| -rw-r--r-- | drivers/target/Kconfig | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/target/Kconfig b/drivers/target/Kconfig new file mode 100644 index 000000000..92641d391 --- /dev/null +++ b/drivers/target/Kconfig @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0-only + +menuconfig TARGET_CORE + tristate "Generic Target Core Mod (TCM) and ConfigFS Infrastructure" + depends on BLOCK + select CONFIGFS_FS + select CRC_T10DIF + select SCSI_COMMON + select SGL_ALLOC + default n + help + Say Y or M here to enable the TCM Storage Engine and ConfigFS enabled + control path for target_core_mod. This includes built-in TCM RAMDISK + subsystem logic for virtual LUN 0 access + +if TARGET_CORE + +config TCM_IBLOCK + tristate "TCM/IBLOCK Subsystem Plugin for Linux/BLOCK" + select BLK_DEV_INTEGRITY + help + Say Y here to enable the TCM/IBLOCK subsystem plugin for non-buffered + access to Linux/Block devices using BIO + +config TCM_FILEIO + tristate "TCM/FILEIO Subsystem Plugin for Linux/VFS" + help + Say Y here to enable the TCM/FILEIO subsystem plugin for buffered + access to Linux/VFS struct file or struct block_device + +config TCM_PSCSI + tristate "TCM/pSCSI Subsystem Plugin for Linux/SCSI" + depends on SCSI + help + Say Y here to enable the TCM/pSCSI subsystem plugin for non-buffered + passthrough access to Linux/SCSI device + +config TCM_USER2 + tristate "TCM/USER Subsystem Plugin for Linux" + depends on UIO && NET + help + Say Y here to enable the TCM/USER subsystem plugin for a userspace + process to handle requests. This is version 2 of the ABI; version 1 + is obsolete. + +source "drivers/target/loopback/Kconfig" +source "drivers/target/tcm_fc/Kconfig" +source "drivers/target/iscsi/Kconfig" +source "drivers/target/sbp/Kconfig" +source "drivers/target/tcm_remote/Kconfig" + +endif |