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[v2,12/13] PCI: hv: Switch hv_compose_multi_msi_req_get_cpu() to using cpumask_next_wrap()

Message ID 20250128164646.4009-13-yury.norov@gmail.com (mailing list archive)
State Handled Elsewhere
Headers show
Series cpumask: cleanup cpumask_next_wrap() implementation and usage | expand

Commit Message

Yury Norov Jan. 28, 2025, 4:46 p.m. UTC 
Calling cpumask_next_wrap_old() with starting CPU == nr_cpu_ids
is effectively the same as request to find first CPU, starting
from a given one and wrapping around if needed.

cpumask_next_wrap() is a proper replacement for that.

Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Michael Kelley <mhklinux@outlook.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
---
 drivers/pci/controller/pci-hyperv.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
index c39316966de5..44d7f4339306 100644
--- a/drivers/pci/controller/pci-hyperv.c
+++ b/drivers/pci/controller/pci-hyperv.c
@@ -1757,8 +1757,7 @@  static int hv_compose_multi_msi_req_get_cpu(void)
 
 	spin_lock_irqsave(&multi_msi_cpu_lock, flags);
 
-	cpu_next = cpumask_next_wrap_old(cpu_next, cpu_online_mask, nr_cpu_ids,
-				     false);
+	cpu_next = cpumask_next_wrap(cpu_next, cpu_online_mask);
 	cpu = cpu_next;
 
 	spin_unlock_irqrestore(&multi_msi_cpu_lock, flags);