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Diffstat (limited to 'target/linux/generic/backport-5.4/080-wireguard-0120-wireguard-peer-put-frequently-used-members-above-cac.patch')
-rw-r--r--target/linux/generic/backport-5.4/080-wireguard-0120-wireguard-peer-put-frequently-used-members-above-cac.patch42
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/generic/backport-5.4/080-wireguard-0120-wireguard-peer-put-frequently-used-members-above-cac.patch b/target/linux/generic/backport-5.4/080-wireguard-0120-wireguard-peer-put-frequently-used-members-above-cac.patch
deleted file mode 100644
index 69e76b96e3..0000000000
--- a/target/linux/generic/backport-5.4/080-wireguard-0120-wireguard-peer-put-frequently-used-members-above-cac.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: "Jason A. Donenfeld" <Jason@zx2c4.com>
-Date: Mon, 22 Feb 2021 17:25:46 +0100
-Subject: [PATCH] wireguard: peer: put frequently used members above cache
- lines
-
-commit 5a0598695634a6bb4126818902dd9140cd9df8b6 upstream.
-
-The is_dead boolean is checked for every single packet, while the
-internal_id member is used basically only for pr_debug messages. So it
-makes sense to hoist up is_dead into some space formerly unused by a
-struct hole, while demoting internal_api to below the lowest struct
-cache line.
-
-Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
-Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
----
- drivers/net/wireguard/peer.h | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
---- a/drivers/net/wireguard/peer.h
-+++ b/drivers/net/wireguard/peer.h
-@@ -39,6 +39,7 @@ struct wg_peer {
- struct crypt_queue tx_queue, rx_queue;
- struct sk_buff_head staged_packet_queue;
- int serial_work_cpu;
-+ bool is_dead;
- struct noise_keypairs keypairs;
- struct endpoint endpoint;
- struct dst_cache endpoint_cache;
-@@ -61,9 +62,8 @@ struct wg_peer {
- struct rcu_head rcu;
- struct list_head peer_list;
- struct list_head allowedips_list;
-- u64 internal_id;
- struct napi_struct napi;
-- bool is_dead;
-+ u64 internal_id;
- };
-
- struct wg_peer *wg_peer_create(struct wg_device *wg,