From: Kees Cook <keescook@chromium.org>
To: Zhen Lei <thunder.leizhen@huawei.com>,
Josh Poimboeuf <jpoimboe@kernel.org>,
Jiri Kosina <jikos@kernel.org>, Miroslav Benes <mbenes@suse.cz>,
Petr Mladek <pmladek@suse.com>,
Joe Lawrence <joe.lawrence@redhat.com>,
live-patching@vger.kernel.org, linux-kernel@vger.kernel.org,
Masahiro Yamada <masahiroy@kernel.org>,
Alexei Starovoitov <ast@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Luis Chamberlain <mcgrof@kernel.org>,
linux-modules@vger.kernel.org
Subject: Re: [PATCH v2 8/8] kallsyms: Add self-test facility
Date: Sat, 17 Sep 2022 09:07:44 +0100 [thread overview]
Message-ID: <C889CF38-A80A-4DF6-9648-3B8947494CBC@chromium.org> (raw)
In-Reply-To: <20220909130016.727-9-thunder.leizhen@huawei.com>
On September 9, 2022 2:00:16 PM GMT+01:00, Zhen Lei <thunder.leizhen@huawei.com> wrote:
>Add some test cases to test the function and performance of some kallsyms
>interfaces, such as kallsyms_lookup_name. It also calculates the
>compression rate of the kallsyms compression algorithm for the current
>symbol set.
>
>Start self-test automatically after system startup.
I wonder if this would be better implemented as a kunit test? Shouldn't be too hard to convert. Take a look at things like lib/overflow_kunit.c, etc.
-Kees
--
Kees Cook
next prev parent reply other threads:[~2022-09-17 8:07 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-09 13:00 [PATCH v2 0/8] kallsyms: Optimizes the performance of lookup symbols Zhen Lei
2022-09-09 13:00 ` [PATCH v2 1/8] scripts/kallsyms: don't compress symbol type when CONFIG_KALLSYMS_ALL=y Zhen Lei
2022-09-20 17:26 ` Petr Mladek
2022-09-21 2:42 ` Leizhen (ThunderTown)
2022-09-21 6:51 ` Leizhen (ThunderTown)
2022-09-21 7:13 ` Petr Mladek
2022-09-09 13:00 ` [PATCH v2 2/8] scripts/kallsyms: rename build_initial_tok_table() Zhen Lei
2022-09-09 13:00 ` [PATCH v2 3/8] kallsyms: Adjust the types of some local variables Zhen Lei
2022-09-09 13:00 ` [PATCH v2 4/8] kallsyms: Improve the performance of kallsyms_lookup_name() Zhen Lei
2022-09-09 13:00 ` [PATCH v2 5/8] kallsyms: Add helper kallsyms_on_each_match_symbol() Zhen Lei
2022-09-09 13:00 ` [PATCH v2 6/8] livepatch: Use kallsyms_on_each_match_symbol() to improve performance Zhen Lei
2022-09-09 13:00 ` [PATCH v2 7/8] livepatch: Improve the search performance of module_kallsyms_on_each_symbol() Zhen Lei
2022-09-20 12:08 ` Petr Mladek
2022-09-20 14:01 ` Leizhen (ThunderTown)
2022-09-21 6:56 ` Petr Mladek
2022-09-09 13:00 ` [PATCH v2 8/8] kallsyms: Add self-test facility Zhen Lei
2022-09-17 8:07 ` Kees Cook [this message]
2022-09-17 12:40 ` Leizhen (ThunderTown)
2022-09-16 1:27 ` [PATCH v2 0/8] kallsyms: Optimizes the performance of lookup symbols Leizhen (ThunderTown)
2022-09-16 3:17 ` Leizhen (ThunderTown)
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