From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Joe Lawrence <joe.lawrence@redhat.com>
Cc: Miroslav Benes <mbenes@suse.cz>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
live-patching@vger.kernel.org,
Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>
Subject: Re: [PATCH v4 06/10] modpost: Add modinfo flag to livepatch modules
Date: Thu, 22 Aug 2019 12:35:54 +0900 [thread overview]
Message-ID: <CAK7LNAS=yCP=me5_qc_yxjeQPvRtbHwp3CAe8-w6KE6P0+VS_w@mail.gmail.com> (raw)
In-Reply-To: <42254ffc-6422-19e1-62a2-6abc23fd089a@redhat.com>
Hi Joe,
On Tue, Aug 20, 2019 at 1:02 AM Joe Lawrence <joe.lawrence@redhat.com> wrote:
>
> On 8/19/19 3:31 AM, Miroslav Benes wrote:
> > On Mon, 19 Aug 2019, Masahiro Yamada wrote:
> >
> >>
> >> I can review this series from the build system point of view,
> >> but I am not familiar enough with live-patching itself.
> >>
> >> Some possibilities:
> >>
> >> [1] Merge this series thru the live-patch tree after the
> >> kbuild base patches land.
> >> This requires one extra development cycle (targeting for 5.5-rc1)
> >> but I think this is the official way if you do not rush into it.
> >
> > I'd prefer this option. There is no real rush and I think we can wait one
> > extra development cycle.
>
> Agreed. I'm in no hurry and was only curious about the kbuild changes
> that this patchset is now dependent on -- how to note them for other
> reviewers or anyone wishing to test.
>
> > Joe, could you submit one more revision with all the recent changes (once
> > kbuild improvements settle down), please? We should take a look at the
> > whole thing one more time? What do you think?
> >
>
> Definitely, yes. I occasionally force a push to:
> https://github.com/joe-lawrence/linux/tree/klp-convert-v5-expanded
>
> as I've been updating and collecting feedback from v4. Once updates
> settle, I'll send out a new v5 set.
>
> -- Joe
When you send v5, please squash the following clean-up too:
diff --git a/scripts/Makefile.modfinal b/scripts/Makefile.modfinal
index 89eaef0d3efc..9e77246d84e3 100644
--- a/scripts/Makefile.modfinal
+++ b/scripts/Makefile.modfinal
@@ -47,7 +47,7 @@ targets += $(modules) $(modules:.ko=.mod.o)
# Live Patch
# ---------------------------------------------------------------------------
-$(modules-klp:.ko=.tmp.ko): %.tmp.ko: %.o %.mod.o Symbols.list FORCE
+%.tmp.ko: %.o %.mod.o Symbols.list FORCE
+$(call if_changed,ld_ko_o)
quiet_cmd_klp_convert = KLP $@
Thanks.
--
Best Regards
Masahiro Yamada
next prev parent reply other threads:[~2019-08-22 3:36 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-09 14:38 [PATCH v4 00/10] klp-convert livepatch build tooling Joe Lawrence
2019-05-09 14:38 ` [PATCH v4 01/10] livepatch: Create and include UAPI headers Joe Lawrence
2019-05-09 14:38 ` [PATCH v4 02/10] kbuild: Support for Symbols.list creation Joe Lawrence
2019-05-21 13:48 ` Masahiro Yamada
2019-05-09 14:38 ` [PATCH v4 03/10] livepatch: Add klp-convert tool Joe Lawrence
2019-07-31 2:50 ` Masahiro Yamada
2019-07-31 3:36 ` Masahiro Yamada
2019-08-09 18:42 ` Joe Lawrence
2019-08-13 1:15 ` Masahiro Yamada
2019-05-09 14:38 ` [PATCH v4 04/10] livepatch: Add klp-convert annotation helpers Joe Lawrence
2019-05-09 14:38 ` [PATCH v4 05/10] modpost: Integrate klp-convert Joe Lawrence
2019-05-09 14:38 ` [PATCH v4 06/10] modpost: Add modinfo flag to livepatch modules Joe Lawrence
2019-07-31 5:58 ` Masahiro Yamada
2019-08-12 15:56 ` Joe Lawrence
2019-08-15 15:05 ` Masahiro Yamada
2019-08-16 8:19 ` Miroslav Benes
2019-08-16 12:43 ` Joe Lawrence
2019-08-16 19:01 ` Joe Lawrence
2019-08-19 3:50 ` Masahiro Yamada
2019-08-19 15:55 ` Joe Lawrence
2019-08-20 7:54 ` Miroslav Benes
2019-08-19 3:49 ` Masahiro Yamada
2019-08-19 7:31 ` Miroslav Benes
2019-08-19 16:02 ` Joe Lawrence
2019-08-22 3:35 ` Masahiro Yamada [this message]
2019-08-13 10:26 ` Miroslav Benes
2019-05-09 14:38 ` [PATCH v4 07/10] livepatch: Add sample livepatch module Joe Lawrence
2019-08-16 11:35 ` Masahiro Yamada
2019-08-16 12:47 ` Joe Lawrence
2019-05-09 14:38 ` [PATCH v4 08/10] documentation: Update on livepatch elf format Joe Lawrence
2019-05-09 14:38 ` [PATCH v4 09/10] livepatch/selftests: add klp-convert Joe Lawrence
2019-05-09 14:38 ` [PATCH v4 10/10] livepatch/klp-convert: abort on special sections Joe Lawrence
2019-06-13 13:00 ` [PATCH v4 00/10] klp-convert livepatch build tooling Miroslav Benes
2019-06-13 13:15 ` Joe Lawrence
2019-06-13 20:48 ` Joe Lawrence
2019-06-14 8:34 ` Petr Mladek
2019-06-14 14:20 ` Joe Lawrence
2019-06-14 16:36 ` Libor Pechacek
2019-06-25 11:36 ` Miroslav Benes
2019-06-25 13:24 ` Joe Lawrence
2019-06-25 19:08 ` Joe Lawrence
2019-06-26 10:27 ` Miroslav Benes
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