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-rw-r--r--debian/patches-rt/0009-net-Avoid-the-IPI-to-free-the.patch20
1 files changed, 10 insertions, 10 deletions
diff --git a/debian/patches-rt/0009-net-Avoid-the-IPI-to-free-the.patch b/debian/patches-rt/0009-net-Avoid-the-IPI-to-free-the.patch
index 1f6687796..fea8be5fc 100644
--- a/debian/patches-rt/0009-net-Avoid-the-IPI-to-free-the.patch
+++ b/debian/patches-rt/0009-net-Avoid-the-IPI-to-free-the.patch
@@ -1,8 +1,8 @@
-From c910f301d71266e18f63407ec6c65d19ae90e779 Mon Sep 17 00:00:00 2001
+From cf980049b46f0e4ff30b373f992fdfd2671ee76c Mon Sep 17 00:00:00 2001
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Mon, 15 Aug 2022 17:29:50 +0200
-Subject: [PATCH 09/62] net: Avoid the IPI to free the
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.69-rt21.tar.xz
+Subject: [PATCH 09/64] net: Avoid the IPI to free the
+Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.1/older/patches-6.1.82-rt27.tar.xz
skb_attempt_defer_free() collects a skbs, which was allocated on a
remote CPU, on a per-CPU list. These skbs are either freed on that
@@ -41,10 +41,10 @@ index 0373e0935990..55d698367883 100644
static inline void input_queue_head_incr(struct softnet_data *sd)
diff --git a/net/core/dev.c b/net/core/dev.c
-index 070039f9296c..a3caa23be3cf 100644
+index 41226d92755b..d01dbab0d338 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
-@@ -4618,15 +4618,6 @@ static void rps_trigger_softirq(void *data)
+@@ -4621,15 +4621,6 @@ static void rps_trigger_softirq(void *data)
#endif /* CONFIG_RPS */
@@ -60,7 +60,7 @@ index 070039f9296c..a3caa23be3cf 100644
/*
* Check if this softnet_data structure is another cpu one
* If yes, queue it to our IPI list and return 1
-@@ -6684,6 +6675,30 @@ static void skb_defer_free_flush(struct softnet_data *sd)
+@@ -6687,6 +6678,30 @@ static void skb_defer_free_flush(struct softnet_data *sd)
}
}
@@ -91,7 +91,7 @@ index 070039f9296c..a3caa23be3cf 100644
static __latent_entropy void net_rx_action(struct softirq_action *h)
{
struct softnet_data *sd = this_cpu_ptr(&softnet_data);
-@@ -11435,7 +11450,11 @@ static int __init net_dev_init(void)
+@@ -11447,7 +11462,11 @@ static int __init net_dev_init(void)
INIT_CSD(&sd->csd, rps_trigger_softirq, sd);
sd->cpu = i;
#endif
@@ -104,10 +104,10 @@ index 070039f9296c..a3caa23be3cf 100644
init_gro_hash(&sd->backlog);
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
-index 73b1e0e53534..a457a3445469 100644
+index d4bd10f8723d..02445cd294ab 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
-@@ -6680,6 +6680,11 @@ nodefer: __kfree_skb(skb);
+@@ -6683,6 +6683,11 @@ nodefer: __kfree_skb(skb);
/* Make sure to trigger NET_RX_SOFTIRQ on the remote CPU
* if we are unlucky enough (this seems very unlikely).
*/
@@ -121,5 +121,5 @@ index 73b1e0e53534..a457a3445469 100644
+ }
}
--
-2.43.0
+2.44.0