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| author | Marco Crivellari <marco.crivellari@suse.com> | 2026-03-05 18:41:17 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-03-08 14:02:43 +0300 |
| commit | 1dc469f669fe4802dc26aa5a10bcfa32f39b681b (patch) | |
| tree | 3bfb19ee53932838f65920677e48aa1a513640b5 | |
| parent | a06165a705eefff4b524ad72c50c9ad82bdf4fae (diff) | |
| download | linux-1dc469f669fe4802dc26aa5a10bcfa32f39b681b.tar.xz | |
RDMA/rtrs: add WQ_PERCPU to alloc_workqueue users
This continues the effort to refactor workqueue APIs, which began with
the introduction of new workqueues and a new alloc_workqueue flag in:
commit 128ea9f6ccfb ("workqueue: Add system_percpu_wq and system_dfl_wq")
commit 930c2ea566af ("workqueue: Add new WQ_PERCPU flag")
The refactoring is going to alter the default behavior of
alloc_workqueue() to be unbound by default.
With the introduction of the WQ_PERCPU flag (equivalent to !WQ_UNBOUND),
any alloc_workqueue() caller that doesn’t explicitly specify WQ_UNBOUND
must now use WQ_PERCPU. For more details see the Link tag below.
In order to keep alloc_workqueue() behavior identical, explicitly request
WQ_PERCPU.
Link: https://lore.kernel.org/all/20250221112003.1dSuoGyc@linutronix.de/
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Marco Crivellari <marco.crivellari@suse.com>
Link: https://patch.msgid.link/20260305154117.326472-1-marco.crivellari@suse.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs-clt.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/ulp/rtrs/rtrs-srv.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 3362362f9e2e..e351552733df 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -3219,7 +3219,7 @@ static int __init rtrs_client_init(void) pr_err("Failed to create rtrs-client dev class\n"); return ret; } - rtrs_wq = alloc_workqueue("rtrs_client_wq", 0, 0); + rtrs_wq = alloc_workqueue("rtrs_client_wq", WQ_PERCPU, 0); if (!rtrs_wq) { class_unregister(&rtrs_clt_dev_class); return -ENOMEM; diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c index 0140bfaed721..6482ad859bd1 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c @@ -2385,7 +2385,7 @@ static int __init rtrs_server_init(void) if (err) goto out_err; - rtrs_wq = alloc_workqueue("rtrs_server_wq", 0, 0); + rtrs_wq = alloc_workqueue("rtrs_server_wq", WQ_PERCPU, 0); if (!rtrs_wq) { err = -ENOMEM; goto out_dev_class; |