From: "Ricardo Cañuelo" <ricardo.canuelo@collabora.com>
To: Nick Desaulniers <ndesaulniers@google.com>,
Shreeya Patel <shreeya.patel@collabora.com>
Cc: Michal Marek <michal.lkml@markovi.net>,
Masahiro Yamada <masahiroy@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
clang-built-linux <llvm@lists.linux.dev>,
Bill Wendling <morbo@google.com>,
Nathan Chancellor <nathan@kernel.org>,
regressions@lists.linux.dev,
"gustavo.padovan@collabora.com" <gustavo.padovan@collabora.com>,
Guillaume Charles Tucker <guillaume.tucker@collabora.com>,
denys.f@collabora.com, kernelci@lists.linux.dev
Subject: Re: [PATCH v4] Makefile.compiler: replace cc-ifversion with compiler-specific macros
Date: Wed, 17 May 2023 17:39:14 +0200 [thread overview]
Message-ID: <b5d0cf82-0e42-f6a1-c9f5-c145fdc4c622@collabora.com> (raw)
In-Reply-To: <CAKwvOdk4QO8x_bs64fFRCsMu__AjhXd4Ew2KfgzQOb9Q3FMqSA@mail.gmail.com>
Hi Nick,
On 16/5/23 1:01, Nick Desaulniers wrote:
> Can you please help verify this failure by hand, and see if applying
> https://github.com/ClangBuiltLinux/linux/commit/45c4fb6095d872785e077942da896d65d87ab56b.patch
> helps? If you can repro; mind sharing your precise steps to reproduce?
I ran a few tests but the commit that introduced your changes
passes every time. There's a chance that the bisector got misled
due to the test runs failing for whatever reason unrelated to the
patch. There's definitely something introducing a bug somewhere,
as current mainline/master makes this test fail on this target
when kernel/configs/debug.config is applied, but it must be
somewhere else. I'll investigate this some more to see what I can
find.
About the steps to reproduce it, we're using the current KernelCI
tools (kci_build) to generate the kernel. To actually launch the
tests I'm submitting jobs to Collabora's LAVA lab, which is
something that isn't available to external users, so it might be
a bit hard for you to reproduce the exact environment from the
original test. If you need to test something, I can do it for
you.
Thanks,
Ricardo
next prev parent reply other threads:[~2023-05-17 15:39 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 4:59 [PATCH v3 0/5] fix debug info for asm and DEBUG_INFO_SPLIT Nick Desaulniers
2022-09-07 4:59 ` [PATCH v3 1/5] x86/boot/compressed: prefer cc-option for CFLAGS additions Nick Desaulniers
2022-09-09 21:05 ` Masahiro Yamada
2022-09-07 4:59 ` [PATCH v3 2/5] Makefile.compiler: Use KBUILD_AFLAGS for as-option Nick Desaulniers
2022-09-09 21:06 ` Masahiro Yamada
2022-09-07 4:59 ` [PATCH v3 3/5] Makefile.compiler: replace cc-ifversion with compiler-specific macros Nick Desaulniers
2022-09-09 21:59 ` Masahiro Yamada
2022-09-07 4:59 ` [PATCH v3 4/5] Makefile.debug: re-enable debug info for .S files Nick Desaulniers
2022-09-07 4:59 ` [PATCH v3 5/5] Makefile.debug: set -g unconditional on CONFIG_DEBUG_INFO_SPLIT Nick Desaulniers
2022-09-09 20:56 ` Masahiro Yamada
2022-09-09 21:02 ` Masahiro Yamada
2022-09-19 17:08 ` [PATCH v4] Makefile.compiler: replace cc-ifversion with compiler-specific macros Nick Desaulniers
2022-09-23 19:44 ` Masahiro Yamada
2022-09-24 14:28 ` Masahiro Yamada
2022-09-25 1:22 ` Masahiro Yamada
2022-09-26 21:41 ` Nick Desaulniers
2023-04-27 11:53 ` Shreeya Patel
2023-04-28 7:41 ` Thorsten Leemhuis
2023-05-02 9:48 ` Shreeya Patel
2023-05-02 11:58 ` Linux regression tracking (Thorsten Leemhuis)
2023-04-28 17:27 ` Nick Desaulniers
2023-05-03 21:02 ` Shreeya Patel
2023-05-03 21:15 ` Nick Desaulniers
2023-05-03 22:33 ` Shreeya Patel
2023-05-15 23:01 ` Nick Desaulniers
2023-05-17 8:34 ` Shreeya Patel
2023-05-17 15:39 ` Ricardo Cañuelo [this message]
2023-05-17 16:27 ` Nick Desaulniers
2023-05-18 14:23 ` Ricardo Cañuelo
2023-05-18 21:12 ` Nick Desaulniers
2023-05-19 8:35 ` Ricardo Cañuelo
2023-05-19 15:57 ` Nick Desaulniers
2023-05-22 10:09 ` Ricardo Cañuelo
2023-05-22 16:52 ` Greg KH
2023-05-22 19:52 ` Nick Desaulniers
2023-05-22 20:01 ` Greg KH
2023-05-22 20:16 ` Nick Desaulniers
2023-05-23 10:27 ` Shreeya Patel
2023-05-23 21:27 ` Nick Desaulniers
2023-06-12 10:10 ` Shreeya Patel
2023-06-20 4:19 ` Masahiro Yamada
2023-07-10 12:09 ` Linux regression tracking (Thorsten Leemhuis)
2023-07-11 11:16 ` Shreeya Patel
2023-08-29 11:28 ` Linux regression tracking (Thorsten Leemhuis)
2023-09-11 10:05 ` Thorsten Leemhuis
2023-09-15 9:33 ` Shreeya Patel
2023-09-30 10:24 ` Masahiro Yamada
2022-09-19 17:30 ` [PATCH v4] Makefile.debug: set -g unconditional on CONFIG_DEBUG_INFO_SPLIT Nick Desaulniers
2022-09-24 1:34 ` Masahiro Yamada
2022-09-19 17:45 ` [PATCH v4] Makefile.debug: re-enable debug info for .S files Nick Desaulniers
2022-09-24 2:11 ` Masahiro Yamada
2022-09-24 2:20 ` Nick Desaulniers
2022-09-24 6:43 ` Masahiro Yamada
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