Subject nbd: eliminate queue freeze/unfreeze overhead in connection setup
Author yangerkun@huawei.com
Date 2026-07-30 08:20:39 +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 (8)
Name Content [All]
[PATCH v5 1/8] nbd: simplify find_fallback() by removing redundant logic [Body]
[PATCH v5 2/8] nbd: disallow NBD_SET_SOCK on an active device [Body]
[PATCH v5 3/8] nbd: reset write cache on disconnect [Body]
[PATCH v5 4/8] nbd: remove queue freeze in nbd_add_socket [Body]
[PATCH v5 5/8] nbd: skip queue freeze when setting size at device startup [Body]
[PATCH v5 6/8] nbd: factor out a nbd_genl_foreach_sock [Body]
[PATCH v5 7/8] nbd: remove queue freeze for newly created nbd from netlink path [Body]
[PATCH v5 8/8] nbd: add nr_hw_queues module parameter for pre-created devices [Body]
Series Summary
in progress
Status: in progress
Sessions
Session 2026-07-30
in progress
ID (for dev) e3a95747-de92-4276-bcfd-790d752eb321
Status in progress
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base b36c780ae0038c1a82c4a1eb3a4c81afc5d6312b [Config] passed [Log]
[KASAN] Boot test: Base b36c780ae0038c1a82c4a1eb3a4c81afc5d6312b [Config] passed [Log]
[KASAN] Build Patched b36c780ae0038c1a82c4a1eb3a4c81afc5d6312b [Config] [patched] passed [Log]
[KASAN] Boot test: Patched b36c780ae0038c1a82c4a1eb3a4c81afc5d6312b [Config] [patched] passed [Log]
[KASAN] Fuzz b36c780ae0038c1a82c4a1eb3a4c81afc5d6312b [Config] b36c780ae0038c1a82c4a1eb3a4c81afc5d6312b [Config] [patched] running [Log] [Artifacts]