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[116.206.28.23]) by smtp.gmail.com with ESMTPSA id p10-20020a170902e74a00b0016c0080df84sm5115147plf.254.2022.07.16.02.33.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Jul 2022 02:33:38 -0700 (PDT) Received: by debian.me (Postfix, from userid 1000) id 3674910383F; Sat, 16 Jul 2022 16:33:33 +0700 (WIB) From: Bagas Sanjaya To: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Masahiro Yamada , Michal Marek , Nick Desaulniers , Jonathan Corbet , Martin Liska , Andi Kleen , Jiri Slaby , linux-kbuild@vger.kernel.org, Bagas Sanjaya , kernel test robot Subject: [PATCH 1/4] Documentation: lto: add blank line padding before single requirement list Date: Sat, 16 Jul 2022 16:32:47 +0700 Message-Id: <20220716093249.19326-2-bagasdotme@gmail.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220716093249.19326-1-bagasdotme@gmail.com> References: <20220716093249.19326-1-bagasdotme@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org kernel test robot reported a warning on LTO requirements list: Documentation/kbuild/lto-build.rst:40: WARNING: Bullet list ends without a blank line; unexpected unindent. The warning is caused by missing padding between the subheading and the list. Add blank line padding to fix the warning. Link: https://lore.kernel.org/linux-doc/202207161100.lCdR6Unx-lkp@intel.com/ Fixes: 0350b4dd55922f ("Kbuild, lto: Add Link Time Optimization support") Reported-by: kernel test robot Signed-off-by: Bagas Sanjaya --- Documentation/kbuild/lto-build.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/kbuild/lto-build.rst b/Documentation/kbuild/lto-build.rst index e8a0f149e8ceaf..39cbdb12295051 100644 --- a/Documentation/kbuild/lto-build.rst +++ b/Documentation/kbuild/lto-build.rst @@ -36,9 +36,10 @@ the compiler version. Requirements: ------------- + - Enough memory: 4GB for a standard build, more for allyesconfig -The peak memory usage happens single threaded (when lto-wpa merges types), -so dialing back -j options will not help much. + The peak memory usage happens single threaded (when lto-wpa merges types), + so dialing back -j options will not help much. A 32bit hosted compiler is unlikely to work due to the memory requirements. You can however build a kernel targeted at 32bit on a 64bit host.