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 --- fs/unicode/Kconfig | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 fs/unicode/Kconfig (limited to 'fs/unicode/Kconfig') diff --git a/fs/unicode/Kconfig b/fs/unicode/Kconfig new file mode 100644 index 000000000..4ad2c3655 --- /dev/null +++ b/fs/unicode/Kconfig @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# UTF-8 normalization +# +config UNICODE + tristate "UTF-8 normalization and casefolding support" + help + Say Y here to enable UTF-8 NFD normalization and NFD+CF casefolding + support. If you say M here the large table of case foldings will + be a separate loadable module that gets requested only when a file + system actually use it. + +config UNICODE_NORMALIZATION_KUNIT_TEST + tristate "Test UTF-8 normalization support" + depends on UNICODE && KUNIT + default KUNIT_ALL_TESTS -- cgit v1.3.1