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 --- scripts/.gitignore | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 scripts/.gitignore (limited to 'scripts/.gitignore') diff --git a/scripts/.gitignore b/scripts/.gitignore new file mode 100644 index 000000000..4215c2208 --- /dev/null +++ b/scripts/.gitignore @@ -0,0 +1,15 @@ +# SPDX-License-Identifier: GPL-2.0-only +/asn1_compiler +/gen_packed_field_checks +/generate_rust_target +/insert-sys-cert +/kallsyms +/module.lds +/recordmcount +/rustdoc_test_builder +/rustdoc_test_gen +/sign-file +/sorttable +/target.json +/tracepoint-update +/unifdef -- cgit v1.3.1