linux-kernel - [PATCH v3 0/2] nvmet: use unbound

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240719091959.17163-1-jacky_gam_2001@163.com>
Date: Fri, 19 Jul 2024 17:19:57 +0800
From: Ping Gan <jacky_gam_2001@....com>
To: hare@...e.de,
	hch@....de,
	sagi@...mberg.me,
	kch@...dia.com,
	linux-nvme@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc: ping.gan@...l.com,
	Ping Gan <jacky_gam_2001@....com>
Subject: [PATCH v3 0/2] nvmet: use unbound_wq for RDMA and TCP by default

When running nvmf on SMP platform, current nvme target's RDMA and
TCP use bounded workqueue to handle IO, but when there is other high
workload on the system(eg: kubernetes), the competition between the 
bounded kworker and other workload is very radical. To decrease the
resource race of OS among them, this patchset will switch to unbounded
workqueue for nvmet-rdma and nvmet-tcp; besides that, it can also
get some performance improvement. And this patchset bases on previous
discussion from below session.

https://lore.kernel.org/lkml/20240719084953.8050-1-jacky_gam_2001@163.com/

Ping Gan (2):
  nvmet-tcp: use unbound_wq for nvmet-tcp by default
  nvmet-rdma: use unbound_wq for nvmet-rdma by default

 drivers/nvme/target/rdma.c | 2 +-
 drivers/nvme/target/tcp.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

-- 
2.26.2