From: "Arnd Bergmann" <arnd@arndb.de>
To: "Masahiro Yamada" <masahiroy@kernel.org>, "Rong Xu" <xur@google.com>
Cc: "Alice Ryhl" <aliceryhl@google.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Bill Wendling" <morbo@google.com>,
"Borislav Petkov" <bp@alien8.de>,
"Breno Leitao" <leitao@debian.org>,
"Brian Gerst" <brgerst@gmail.com>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
"David Li" <davidxl@google.com>, "Han Shen" <shenhan@google.com>,
"Heiko Carstens" <hca@linux.ibm.com>,
"H. Peter Anvin" <hpa@zytor.com>,
"Ingo Molnar" <mingo@redhat.com>, "Jann Horn" <jannh@google.com>,
"Jonathan Corbet" <corbet@lwn.net>,
"Josh Poimboeuf" <jpoimboe@kernel.org>,
"Juergen Gross" <jgross@suse.com>,
"Justin Stitt" <justinstitt@google.com>,
"Kees Cook" <kees@kernel.org>, "Mike Rapoport" <rppt@kernel.org>,
"Nathan Chancellor" <nathan@kernel.org>,
"Nick Desaulniers" <ndesaulniers@google.com>,
"Nicolas Schier" <nicolas@fjasle.eu>,
"Paul E. McKenney" <paulmck@kernel.org>,
"Peter Zijlstra" <peterz@infradead.org>,
"Sami Tolvanen" <samitolvanen@google.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Wei Yang" <richard.weiyang@gmail.com>,
workflows@vger.kernel.org,
"Miguel Ojeda" <miguel.ojeda.sandonis@gmail.com>,
"Maksim Panchenko" <max4bolt@gmail.com>,
x86@kernel.org, Linux-Arch <linux-arch@vger.kernel.org>,
linux-doc@vger.kernel.org, linux-kbuild@vger.kernel.org,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
"Sriraman Tallam" <tmsriram@google.com>,
"Krzysztof Pszeniczny" <kpszeniczny@google.com>,
"Stephane Eranian" <eranian@google.com>
Subject: Re: [PATCH v4 6/6] Add Propeller configuration for kernel build.
Date: Wed, 23 Oct 2024 07:25:03 +0000 [thread overview]
Message-ID: <a38a883e-d887-4d79-bb52-f28f5efc99a8@app.fastmail.com> (raw)
In-Reply-To: <CAK7LNAQr_EusZyy-dPcV=5o9UckStaUfXLSCQh7APbYh15NC3w@mail.gmail.com>
On Wed, Oct 23, 2024, at 07:06, Masahiro Yamada wrote:
> On Tue, Oct 22, 2024 at 9:00 AM Rong Xu <xur@google.com> wrote:
>
>> > > +===========
>> > > +
>> > > +Configure the kernel with::
>> > > +
>> > > + CONFIG_AUTOFDO_CLANG=y
>> >
>> >
>> > This is automatically met due to "depends on AUTOFDO_CLANG".
>>
>> Agreed. But we will remove the dependency from PROPELlER_CLANG to AUTOFDO_CLANG.
>> So we will keep the part.
>
>
> You can replace "depends on AUTOFDO_CLANG" with
> "imply AUTOFDO_CLANG" if it is sensible.
>
> Up to you.
I don't think we should ever encourage the use of 'imply'
because it is almost always used incorrectly.
Arnd
next prev parent reply other threads:[~2024-10-23 7:25 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-14 21:33 [PATCH v4 0/6] Add AutoFDO and Propeller support for Clang build Rong Xu
2024-10-14 21:33 ` [PATCH v4 1/6] Add AutoFDO " Rong Xu
2024-10-20 16:32 ` Masahiro Yamada
2024-10-21 22:43 ` Rong Xu
2024-10-23 6:44 ` Masahiro Yamada
2024-10-14 21:33 ` [PATCH v4 2/6] objtool: Fix unreachable instruction warnings for weak funcitons Rong Xu
2024-10-14 21:33 ` [PATCH v4 3/6] Change the symbols order when --ffuntion-sections is enabled Rong Xu
2024-10-21 2:15 ` Masahiro Yamada
2024-10-21 23:43 ` Rong Xu
2024-10-23 6:48 ` Masahiro Yamada
2024-10-14 21:33 ` [PATCH v4 4/6] AutoFDO: Enable -ffunction-sections for the AutoFDO build Rong Xu
2024-10-21 2:25 ` Masahiro Yamada
2024-10-21 23:32 ` Rong Xu
2024-10-23 6:49 ` Masahiro Yamada
2024-10-14 21:33 ` [PATCH v4 5/6] AutoFDO: Enable machine function split optimization for AutoFDO Rong Xu
2024-10-21 3:18 ` Masahiro Yamada
2024-10-21 23:28 ` Rong Xu
2024-10-23 6:49 ` Masahiro Yamada
2024-10-23 16:24 ` Rong Xu
2024-10-14 21:33 ` [PATCH v4 6/6] Add Propeller configuration for kernel build Rong Xu
2024-10-20 17:48 ` Masahiro Yamada
2024-10-22 0:00 ` Rong Xu
2024-10-23 7:06 ` Masahiro Yamada
2024-10-23 7:25 ` Arnd Bergmann [this message]
2024-10-23 7:28 ` Masahiro Yamada
2024-10-23 16:23 ` Rong Xu
2024-10-19 6:20 ` [PATCH v4 0/6] Add AutoFDO and Propeller support for Clang build Rong Xu
2024-10-20 3:20 ` Yonghong Song
2024-10-20 3:25 ` Nathan Chancellor
2024-10-21 21:12 ` Rong Xu
2024-10-20 3:31 ` Nathan Chancellor
2024-10-20 15:45 ` Masahiro Yamada
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