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From: Keith Busch <kbusch@meta.com>
To: <linux-nvme@lists.infradead.org>, <linux-kernel@vger.kernel.org>
CC: <hch@lst.de>, <tglx@linutronix.de>, <ming.lei@redhat.com>,
        Keith Busch
	<kbusch@kernel.org>
Subject: [PATCH 1/2] genirq/affinity: remove rsvd check against minvec
Date: Fri, 10 May 2024 07:14:58 -0700
Message-ID: <20240510141459.3207725-1-kbusch@meta.com>
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From: Keith Busch <kbusch@kernel.org>

The reserved vectors are just the desired vectors that don't need to be
managed.

Signed-off-by: Keith Busch <kbusch@kernel.org>
---
 kernel/irq/affinity.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c
index 44a4eba80315c..74b7cccb51a16 100644
--- a/kernel/irq/affinity.c
+++ b/kernel/irq/affinity.c
@@ -113,9 +113,6 @@ unsigned int irq_calc_affinity_vectors(unsigned int m=
invec, unsigned int maxvec,
 	unsigned int resv =3D affd->pre_vectors + affd->post_vectors;
 	unsigned int set_vecs;
=20
-	if (resv > minvec)
-		return 0;
-
 	if (affd->calc_sets) {
 		set_vecs =3D maxvec - resv;
 	} else {
--=20
2.43.0