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[130.245.192.1]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-8bf39c7e032sm129797216d6.32.2026.05.12.09.53.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 May 2026 09:53:20 -0700 (PDT) From: Mithil Bavishi To: nathan@kernel.org Cc: aaro.koskinen@iki.fi, andreas@kemnade.info, bavishimithil@gmail.com, kees@kernel.org, khilman@baylibre.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux@armlinux.org.uk, llvm@lists.linux.dev, rogerq@kernel.org, samitolvanen@google.com, tony@atomide.com Subject: Re: [PATCH] ARM: OMAP2+: Make OMAP4 finish_suspend callback CFI-safe Date: Tue, 12 May 2026 12:53:18 -0400 Message-ID: <20260512165318.442-1-bavishimithil@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260512135757.GB570003@ax162> References: <20260512135757.GB570003@ax162> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > I don't think we have any formal documentation for SYM_TYPED_FUNC_START > (it should probably be documented via kernel-doc?) but you can read the > commit message of the change that added it for more information: > > e84e008e7b02 ("cfi: Add type helper macros") Thanks, I had a look at it and other similar commits like c50d328 ("arm64: Add types to indirect called assembly functions") I was not aware of SYM_TYPED_FUNC_START before hence the logical approach was just to wrap the function. But now with this I'll send a v2 with the ENTRY and ENDPROC changed to SYM_TYPED_FUNC_START and SYM_FUNC_END. Best, Mithil