From: Petr Mladek <pmladek@suse.com>
To: "Leizhen (ThunderTown)" <thunder.leizhen@huawei.com>
Cc: Josh Poimboeuf <jpoimboe@kernel.org>,
Jiri Kosina <jikos@kernel.org>, Miroslav Benes <mbenes@suse.cz>,
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>,
Kees Cook <keescook@chromium.org>,
Andrew Morton <akpm@linux-foundation.org>,
Luis Chamberlain <mcgrof@kernel.org>,
linux-modules@vger.kernel.org
Subject: Re: [PATCH v2 7/8] livepatch: Improve the search performance of module_kallsyms_on_each_symbol()
Date: Wed, 21 Sep 2022 08:56:27 +0200 [thread overview]
Message-ID: <Yyq1m1pF7ErHjuMU@alley> (raw)
In-Reply-To: <263d1b98-463f-79b0-a4ff-41b9af900e9c@huawei.com>
On Tue 2022-09-20 22:01:44, Leizhen (ThunderTown) wrote:
> On 2022/9/20 20:08, Petr Mladek wrote:
> > On Fri 2022-09-09 21:00:15, Zhen Lei wrote:
> > 3. As a result the *mod parameter won't be used by any existing
> > fn() callback and could be removed. This should be done as
> > a separate patch. It touches also ftrace_lookup_symbols().
>
> OK, I will do it tomorrow. The next version is v5.
Please, wait a bit. I have missed that there was already v4
that solved some my concerns. I am going to look at it.
Best Regards,
Petr
next prev parent reply other threads:[~2022-09-21 6:56 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 [this message]
2022-09-09 13:00 ` [PATCH v2 8/8] kallsyms: Add self-test facility Zhen Lei
2022-09-17 8:07 ` Kees Cook
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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