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[2a02:3100:a4eb:3001:c06d:af27:9fa2:ea53]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-485883c6ba4sm14232013f8f.25.2026.09.05.02.47.02 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sat, 05 Sep 2026 02:47:03 -0700 (PDT) From: Karl Mehltretter To: Jonathan Corbet Cc: Karl Mehltretter , Geert Uytterhoeven , linux-m68k@lists.linux-m68k.org, Dmitry Torokhov , linux-input@vger.kernel.org, linux-doc@vger.kernel.org, Shuah Khan , Randy Dunlap , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Steve Wahl , Dimitri Sivanich , Mike Travis , Tony Luck , linux-edac@vger.kernel.org, Krzysztof Kozlowski , Arnd Bergmann , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Tony Lindgren , Kevin Hilman , linux-omap@vger.kernel.org, Dominik Brodowski , Damien Le Moal , Niklas Cassel , linux-ide@vger.kernel.org, Ethan Nelson-Moore , Michael Schmitz , Andreas Kemnade Subject: [PATCH v2 2/9] docs: kernel-parameters: Drop the bau= entry Date: Sat, 5 Sep 2026 11:46:42 +0200 Message-Id: <20260905094649.41996-3-kmehltretter@gmail.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20260905094649.41996-1-kmehltretter@gmail.com> References: <20260905094649.41996-1-kmehltretter@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260905_024706_097722_F5533DE2 X-CRM114-Status: GOOD ( 11.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org bau= went away with commit 39297dde7390 ("x86/platform/uv: Remove UV BAU TLB Shootdown Handler"); nothing parses it any more. Drop the entry. Found by cross-checking every documented name against the __setup(), early_param() and core_param() registrations in the tree. Fixes: 39297dde7390 ("x86/platform/uv: Remove UV BAU TLB Shootdown Handler") Assisted-by: LLM Signed-off-by: Karl Mehltretter --- Documentation/admin-guide/kernel-parameters.txt | 7 ------- 1 file changed, 7 deletions(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index c8d96de4c00d..99d5bb68968a 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -624,13 +624,6 @@ Kernel parameters Format: (must be >=0) Default: 64 - bau= [X86_UV] Enable the BAU on SGI UV. The default - behavior is to disable the BAU (i.e. bau=0). - Format: { "0" | "1" } - 0 - Disable the BAU. - 1 - Enable the BAU. - unset - Disable the BAU. - bdev_allow_write_mounted= Format: Control the ability to open a mounted block device -- 2.53.0