Subject nbd: eliminate queue freeze/unfreeze overhead in connection setup
Author yangerkun@huawei.com
Date 2026-07-27 07:47:12 +0000 UTC
Version
Cc axboe@kernel.dk chengzhihao1@huawei.com echo.chenlin@huawei.com hch@lst.de huawei.libin@huawei.com josef@toxicpanda.com leijitang@huawei.com leo.lilong@huaweicloud.com linux-block@vger.kernel.org nbd@other.debian.org wangkefeng.wang@huawei.com yangerkun@huawei.com yi.zhang@huawei.com yukuai@kernel.org
Patches (7)
Name Content [All]
[PATCH v4 1/7] nbd: simplify find_fallback() by removing redundant logic [Body]
[PATCH v4 2/7] nbd: disallow NBD_SET_SOCK on an active device [Body]
[PATCH v4 3/7] nbd: remove queue freeze in nbd_add_socket [Body]
[PATCH v4 4/7] nbd: skip queue freeze when setting size at device startup [Body]
[PATCH v4 5/7] nbd: factor out a nbd_genl_foreach_sock [Body]
[PATCH v4 6/7] nbd: remove queue freeze for newly created nbd from netlink path [Body]
[PATCH v4 7/7] nbd: add nr_hw_queues module parameter for pre-created devices [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-07-27
Passed
ID (for dev) 7729f4d8-bf40-44df-bf86-e5c9827fa145
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 7791570bac6cd0c740fd63568f0f3811bc8ec7ab [Config] passed [Log]
[KASAN] Boot test: Base 7791570bac6cd0c740fd63568f0f3811bc8ec7ab [Config] passed [Log]
[KASAN] Build Patched 7791570bac6cd0c740fd63568f0f3811bc8ec7ab [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 7791570bac6cd0c740fd63568f0f3811bc8ec7ab [Config] [patched] passed [Log]
[KASAN] Fuzz 7791570bac6cd0c740fd63568f0f3811bc8ec7ab [Config] 7791570bac6cd0c740fd63568f0f3811bc8ec7ab [Config] [patched] passed [Log] [Artifacts]