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J . Bottomley" , "Martin K . Petersen" Subject: [PATCH 2/3] scsi: qla2xxx: add WQ_PERCPU to alloc_workqueue users Date: Tue, 13 Jan 2026 15:57:10 +0100 Message-ID: <20260113145711.242316-3-marco.crivellari@suse.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260113145711.242316-1-marco.crivellari@suse.com> References: <20260113145711.242316-1-marco.crivellari@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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=E2=80=99t explicitly specify WQ_UNB= OUND 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 Signed-off-by: Marco Crivellari --- drivers/scsi/qla2xxx/tcm_qla2xxx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_= qla2xxx.c index 2fff68935338..b00ae7a664da 100644 --- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c +++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c @@ -1901,7 +1901,7 @@ static int tcm_qla2xxx_register_configfs(void) goto out_fabric; =20 tcm_qla2xxx_free_wq =3D alloc_workqueue("tcm_qla2xxx_free", - WQ_MEM_RECLAIM, 0); + WQ_MEM_RECLAIM | WQ_PERCPU, 0); if (!tcm_qla2xxx_free_wq) { ret =3D -ENOMEM; goto out_fabric_npiv; --=20 2.52.0