On 9/23/2024 1:57 AM, Przemek Kitszel wrote:
On 9/23/24 00:24, Frederic Weisbecker wrote:
The ice workqueue doesn't seem to rely on any CPU locality and should
therefore be able to run on any CPU. In practice this is already
happening through the unbound ice_service_timer that may fire anywhere
and queue the workqueue accordingly to any CPU.
Make this official so that the ice workqueue is only ever queued to
housekeeping CPUs on nohz_full.
Signed-off-by: Frederic Weisbecker <frede...@kernel.org>
---
drivers/net/ethernet/intel/ice/ice_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c
b/drivers/net/ethernet/intel/ice/ice_main.c
index ea780d468579..70990f42ac05 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -5924,7 +5924,7 @@ static int __init ice_module_init(void)
ice_adv_lnk_speed_maps_init();
- ice_wq = alloc_workqueue("%s", 0, 0, KBUILD_MODNAME);
+ ice_wq = alloc_workqueue("%s", WQ_UNBOUND, 0, KBUILD_MODNAME);
if (!ice_wq) {
pr_err("Failed to create workqueue\n");
return status;
Thank you for the patch, it would make sense for our iwl-next tree,
with such assumption:
Reviewed-by: Przemek Kitszel <przemyslaw.kits...@intel.com>
@Tony, do you want it resent with target tree in the subject?
No, I can apply this as-is but please remember to designate a tree for
future patches.
Thanks,
Tony
