From ee930fffee469d076998274a2ca55e13dc1efb67 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:54 +0000
Subject: [PATCH] enable tun/tap/iptables
---
kernel/include/net/dst_ops.h | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/include/net/dst_ops.h b/kernel/include/net/dst_ops.h
index 443863c..88ff7bb 100644
--- a/kernel/include/net/dst_ops.h
+++ b/kernel/include/net/dst_ops.h
@@ -53,9 +53,11 @@
return percpu_counter_sum_positive(&dst->pcpuc_entries);
}
+#define DST_PERCPU_COUNTER_BATCH 32
static inline void dst_entries_add(struct dst_ops *dst, int val)
{
- percpu_counter_add(&dst->pcpuc_entries, val);
+ percpu_counter_add_batch(&dst->pcpuc_entries, val,
+ DST_PERCPU_COUNTER_BATCH);
}
static inline int dst_entries_init(struct dst_ops *dst)
--
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