linux-kernel - [PATCH v4 01/11] lib/group_cpus: Export group_cpus

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Message-Id: <20230323053043.35-2-xieyongji@bytedance.com>
Date:   Thu, 23 Mar 2023 13:30:33 +0800
From:   Xie Yongji <xieyongji@...edance.com>
To:     mst@...hat.com, jasowang@...hat.com, tglx@...utronix.de, hch@....de
Cc:     virtualization@...ts.linux-foundation.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v4 01/11] lib/group_cpus: Export group_cpus_evenly()

Export group_cpus_evenly() so that some modules
can make use of it to group CPUs evenly according
to NUMA and CPU locality.

Signed-off-by: Xie Yongji <xieyongji@...edance.com>
Acked-by: Jason Wang <jasowang@...hat.com>
---
 lib/group_cpus.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/group_cpus.c b/lib/group_cpus.c
index 9c837a35fef7..aa3f6815bb12 100644
--- a/lib/group_cpus.c
+++ b/lib/group_cpus.c
@@ -426,3 +426,4 @@ struct cpumask *group_cpus_evenly(unsigned int numgrps)
 	return masks;
 }
 #endif /* CONFIG_SMP */
+EXPORT_SYMBOL_GPL(group_cpus_evenly);
-- 
2.20.1