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 --- net/rfkill/rfkill.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 net/rfkill/rfkill.h (limited to 'net/rfkill/rfkill.h') diff --git a/net/rfkill/rfkill.h b/net/rfkill/rfkill.h new file mode 100644 index 000000000..001c40caa --- /dev/null +++ b/net/rfkill/rfkill.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2007 Ivo van Doorn + * Copyright 2009 Johannes Berg + */ + + +#ifndef __RFKILL_INPUT_H +#define __RFKILL_INPUT_H + +/* core code */ +void rfkill_switch_all(const enum rfkill_type type, bool blocked); +void rfkill_epo(void); +void rfkill_restore_states(void); +void rfkill_remove_epo_lock(void); +bool rfkill_is_epo_lock_active(void); +bool rfkill_get_global_sw_state(const enum rfkill_type type); + +/* input handler */ +int rfkill_handler_init(void); +void rfkill_handler_exit(void); + +#endif /* __RFKILL_INPUT_H */ -- cgit v1.3.1