From aeb709c767aeca996e6011133e4f7bdb2a4af652 Mon Sep 17 00:00:00 2001 From: Alexei Starovoitov Date: Wed, 30 Sep 2026 09:59:20 +0000 Subject: selftests/bpf: Add a test for objects stuck in free_by_rcu_ttrace Delete all elements of BPF_F_NO_PREALLOC hash map in one batch. The first free_bulk() starts RCU tasks trace GP and the rest of the elements are freed while it's in flight. Wait for call_rcu_ttrace_in_progress to clear in bpf_mem_cache of every cpu and check that free_by_rcu_ttrace and waiting_for_gp_ttrace lists are empty. Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20260930095920.601738-4-alexei.starovoitov@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- include/net/x25device.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 include/net/x25device.h (limited to 'include/net/x25device.h') diff --git a/include/net/x25device.h b/include/net/x25device.h new file mode 100644 index 000000000..cf749efca --- /dev/null +++ b/include/net/x25device.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _X25DEVICE_H +#define _X25DEVICE_H + +#include +#include +#include +#include + +static inline __be16 x25_type_trans(struct sk_buff *skb, struct net_device *dev) +{ + skb->dev = dev; + skb_reset_mac_header(skb); + skb->pkt_type = PACKET_HOST; + + return htons(ETH_P_X25); +} +#endif -- cgit v1.3.1