From: Yury Norov <yury.norov@gmail.com>
To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org,
James Smart <james.smart@broadcom.com>,
Dick Kennedy <dick.kennedy@broadcom.com>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Yury Norov <yury.norov@gmail.com>, Christoph Hellwig <hch@lst.de>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Justin Tee <justin.tee@broadcom.com>
Subject:
Date: Tue, 28 Jan 2025 11:46:39 -0500 [thread overview]
Message-ID: <20250128164646.4009-11-yury.norov@gmail.com> (raw)
In-Reply-To: <20250128164646.4009-1-yury.norov@gmail.com>
Subject: [PATCH v2 10/13] scsi: lpfc: switch lpfc_irq_rebalance() to using
cpumask_next_wrap()
Calling cpumask_next_wrap_old() with starting CPU equal to wrapping CPU
is the same as request to find next CPU, wrapping around if needed.
cpumask_next_wrap() is the proper replacement for that.
Reviewed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
---
drivers/scsi/lpfc/lpfc_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 31622fb0614a..e94a7b8973a7 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -12876,7 +12876,7 @@ lpfc_irq_rebalance(struct lpfc_hba *phba, unsigned int cpu, bool offline)
if (offline) {
/* Find next online CPU on original mask */
- cpu_next = cpumask_next_wrap_old(cpu, orig_mask, cpu, true);
+ cpu_next = cpumask_next_wrap(cpu, orig_mask);
cpu_select = lpfc_next_online_cpu(orig_mask, cpu_next);
/* Found a valid CPU */
--
2.43.0
next prev parent reply other threads:[~2025-01-28 16:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-28 16:46 [PATCH v2 00/13] cpumask: cleanup cpumask_next_wrap() implementation and usage Yury Norov
2025-01-28 16:46 ` [PATCH v2 05/13] cpumask: deprecate cpumask_next_wrap() Yury Norov
2025-01-28 16:46 ` [PATCH v2 06/13] cpumask: re-introduce cpumask_next{,_and}_wrap() Yury Norov
2025-01-28 16:46 ` Yury Norov [this message]
2025-01-28 16:46 ` [PATCH v2 11/13] scsi: lpfc: rework lpfc_next_{online,present}_cpu() Yury Norov
2025-02-24 21:18 ` [PATCH v2 00/13] cpumask: cleanup cpumask_next_wrap() implementation and usage Michael S. Tsirkin
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