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| author | Li Feng <fengli@smartx.com> | 2024-03-13 20:38:10 +0800 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-03-18 13:41:11 -0700 |
| commit | 0c29f9fa46bbe4fdc218134823d80cf9934ef231 (patch) | |
| tree | 7061753b5992ec5b819a07a1ef3b5a589931a057 /drivers/nvme/host/core.c | |
| parent | ec58afb49e90d6fd468b0e21d2de324dff1a711c (diff) | |
| download | linux-0c29f9fa46bbe4fdc218134823d80cf9934ef231.tar.gz | |
nvme/tcp: Add wq_unbound modparam for nvme_tcp_wq
The default nvme_tcp_wq will use all CPUs to process tasks. Sometimes it is
necessary to set CPU affinity to improve performance.
A new module parameter wq_unbound is added here. If set to true, users can
configure cpu affinity through
/sys/devices/virtual/workqueue/nvme_tcp_wq/cpumask.
Signed-off-by: Li Feng <fengli@smartx.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme/host/core.c')
0 files changed, 0 insertions, 0 deletions