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Tue, 03 Jun 2025 13:16:19 -0700 (PDT) Received: from ghost ([50.145.13.30]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23506cf5249sm91153585ad.192.2025.06.03.13.16.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Jun 2025 13:16:18 -0700 (PDT) Date: Tue, 3 Jun 2025 13:16:16 -0700 From: Charlie Jenkins To: Palmer Dabbelt Cc: linux-riscv@lists.infradead.org Subject: Re: [PATCH] RISC-V: Documentation: Add enough title underlines to CMODX Message-ID: References: <20250603172856.49925-1-palmer@dabbelt.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20250603172856.49925-1-palmer@dabbelt.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250603_131620_420485_A01B1E77 X-CRM114-Status: GOOD ( 19.00 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Tue, Jun 03, 2025 at 10:28:57AM -0700, Palmer Dabbelt wrote: > This reports as a warning in linux-next along the lines of > > Documentation/arch/riscv/cmodx.rst:14: WARNING: Title underline too short. > > CMODX in the Kernel Space > --------------------- [docutils] > Documentation/arch/riscv/cmodx.rst:43: WARNING: Title underline too short. > > CMODX in the User Space > --------------------- [docutils] > Documentation/arch/riscv/cmodx.rst:43: WARNING: Title underline too short. > > CMODX in the User Space > --------------------- [docutils] > > Link: https://lore.kernel.org/all/20250603154544.1602a8b5@canb.auug.org.au/ > Fixes: 0e07200b2af6 ("riscv: Documentation: add a description about dynamic ftrace") > Signed-off-by: Palmer Dabbelt Thanks! Reviewed-by: Charlie Jenkins > --- > Documentation/arch/riscv/cmodx.rst | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Documentation/arch/riscv/cmodx.rst b/Documentation/arch/riscv/cmodx.rst > index e009873b2d17..40ba53bed5df 100644 > --- a/Documentation/arch/riscv/cmodx.rst > +++ b/Documentation/arch/riscv/cmodx.rst > @@ -11,7 +11,7 @@ program must enforce its own synchronization with the unprivileged fence.i > instruction. > > CMODX in the Kernel Space > ---------------------- > +------------------------- > > Dynamic ftrace > --------------------- > @@ -40,7 +40,7 @@ pacthable function. The metadata is resolved at the first trampoline, then the > execution can be derect to another custom trampoline. > > CMODX in the User Space > ---------------------- > +----------------------- > > Though fence.i is an unprivileged instruction, the default Linux ABI prohibits > the use of fence.i in userspace applications. At any point the scheduler may > -- > 2.39.5 (Apple Git-154) > > > _______________________________________________ > linux-riscv mailing list > linux-riscv@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-riscv _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv