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Wed, 26 Feb 2025 04:24:33 -0800 (PST) From: Anshuman Khandual To: linux-mm@kvack.org Cc: Anshuman Khandual , Andrew Morton , Mark Rutland , Christophe Leroy , kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, Catalin Marinas , Will Deacon , Jonathan Corbet , Steven Price Subject: [PATCH V3 3/5] docs: arm64: Drop PTDUMP config options from ptdump.rst Date: Wed, 26 Feb 2025 17:54:02 +0530 Message-Id: <20250226122404.1927473-4-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250226122404.1927473-1-anshuman.khandual@arm.com> References: <20250226122404.1927473-1-anshuman.khandual@arm.com> MIME-Version: 1.0 X-Rspam-User: X-Rspamd-Queue-Id: 196C940002 X-Rspamd-Server: rspam12 X-Stat-Signature: wzhb5rusby5megbmpgh8kry98oknmtgd X-HE-Tag: 1740572679-266721 X-HE-Meta: U2FsdGVkX1+9Yn/LGEeP3la1glsUwBxioNDiyHdg+RFAtzEuAEn0XaKY0XJJQHHwSejLxCycFNs2CeVq//GBTWUpdlmW3HDgTl3HcLjqObGxoD92dhgtA9K6QdvHWUUY1R6q8l3HUyJg8mX1reUAhEhKV7EpY6Xra1hVpFiIkPCOhj1koF03xzNNVbqCsDYt9swVy4HZwEgVo2sY15qIruqNvafLOEHvB68RyJgwAp4zhy092foVoXasDXQGlpldf5YKAECnwEqMzyrSxJWY0iy9J8wMrlySVYwSkdg7nzbHzFq32nb4zDEu/CaL0SqjyOJqRLG1YbKNWJGa/ruOThM5bM2MVhL4+XXpsyhPooonHalzbSMbD9jcY+1p/WtWznZpZwTA5al9C6zwToIvE1cwaHchkdZndBr3JM79xN/0M1xLkV9LUrFVfNiFY/o6yRD5/teoTyHaiP2yiBPnLQciN9Su7fI6pH5X09oSYDu7h/CHFMg8mN/i8skDJWGmik9xYjHD5RTbuHdVxB/uuiXyl91QSDxucE0GaXQ+nQThbQ4KorDugPMp4ZD2TWvkwucLiUy6gjzyouolDRbSUxfbF66l/Bjp41CdCvKeDc19rBazQv0z65u5GZB8vjExMGFbeWkZDPd5WuYDPGVOZ9zLgWvf9XJ50sENk2USDPIJbOKUNGMSbf6C+/D01v6Yll5o0dTbfQ23LrcVBOuq/PipC9WMFC4AtapQRnYRGkwC/b9wW9gEC1S1/tiDOS+igzBETNqJeKDU4OIpbatzVX7zWeK8Sa+kY0Domkgjy9YBsUa/CUwxG4es+l5kRm/I2YvX/GcXkWtuFl3Vp8arv/a8n9mwPw+4fYfH1CWif+Ku/wipcAi1eCfhgA66Nlb4wAlblE04L04EnA09mp2KgZw67ILRCqMnqDzGk5UZS6VhEmu6osOZnzneNU2296HeNPcpaMdcEuXYq3FuDRE WUjv6JPa A9mgEPl6vZ80RHYTWSzcSkRezFkAf/o09muEGJx+clHzntwTvguSdPZ0Z1PRHNKChwWRDteznDOJ54dHSg+VBRBES7HUC3kWoTBSbX4ZNo8Dg5H/4ewVk1lPLsy5H8k2YKFZyWdTr20nB6/2sRtvsl9x0y1zvI4YXFFVOZQJryL8a6LOXsumZMknGc7MtoKU20HJcMCcLX9Rl2WP4xpl4EMyFL0m26qe8jUZbsU7utZyKPeA690uPYl6ucAkQhqNrZ7hxo8l/vWh7iUjgd9W19Me7ILVR2Pl2m8KLXJ4bvx5a4bI= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Both GENERIC_PTDUMP and PTDUMP_CORE are not user selectable config options. Just drop these from documentation. Cc: Catalin Marinas Cc: Will Deacon Cc: Jonathan Corbet Cc: linux-arm-kernel@lists.infradead.org Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Suggested-by: Steven Price Signed-off-by: Anshuman Khandual Acked-by: Catalin Marinas --- Documentation/arch/arm64/ptdump.rst | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/arch/arm64/ptdump.rst b/Documentation/arch/arm64/ptdump.rst index 5dcfc5d7cddf..51eb902ba41a 100644 --- a/Documentation/arch/arm64/ptdump.rst +++ b/Documentation/arch/arm64/ptdump.rst @@ -22,8 +22,6 @@ offlining of memory being accessed by the ptdump code. In order to dump the kernel page tables, enable the following configurations and mount debugfs:: - CONFIG_GENERIC_PTDUMP=y - CONFIG_PTDUMP_CORE=y CONFIG_PTDUMP_DEBUGFS=y mount -t debugfs nodev /sys/kernel/debug