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charset="us-ascii" Content-Disposition: inline X-Originating-IP: [10.82.147.3] X-ClientProxiedBy: wuxshcsitd00600.xfusion.com (10.32.133.213) To wuxshcsitd00600.xfusion.com (10.32.133.213) X-Stat-Signature: s5fyrd4xzsdyzpj3jkb18gaqibtccjp5 X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 78EFEC001E X-Rspam-User: X-HE-Tag: 1695348041-889740 X-HE-Meta: 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 caeUZlRP 42gGgT/bHyqqKAd8WhOs2Lhd/2JgyoKKNEjzkzT1/X5WUoNqkVgQP59gnlQaZeDTPt1Ctwip6r4OJAX2t4V81a7hcKvTuTgPN8VfTnlFoXgLF8K7Cpai4WYj7qH1RW0zbW/4Aoatd0ZXMhydQXj0abQUucfhiYv2p9VwEWAzbwj6LfL8vxlE1usIofnolkYHLJWyPCWiIF3mw2uh/xqfdAOq0IrWzUfATu9rg8Ot6FzWmZVA2r/pEW4ec/GfDqHLQVV8Qftz/FdTUHndLD00TPKOtFI6VLEFR8bU6 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: Actually, it should be /sys/devices/ Signed-off-by: Wang Jinchao --- Documentation/admin-guide/mm/memory-hotplug.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/admin-guide/mm/memory-hotplug.rst b/Documentation/admin-guide/mm/memory-hotplug.rst index cfe034cf1e87..01595965734a 100644 --- a/Documentation/admin-guide/mm/memory-hotplug.rst +++ b/Documentation/admin-guide/mm/memory-hotplug.rst @@ -250,15 +250,15 @@ Observing the State of Memory Blocks The state (online/offline/going-offline) of a memory block can be observed either via:: - % cat /sys/device/system/memory/memoryXXX/state + % cat /sys/devices/system/memory/memoryXXX/state Or alternatively (1/0) via:: - % cat /sys/device/system/memory/memoryXXX/online + % cat /sys/devices/system/memory/memoryXXX/online For an online memory block, the managing zone can be observed via:: - % cat /sys/device/system/memory/memoryXXX/valid_zones + % cat /sys/devices/system/memory/memoryXXX/valid_zones Configuring Memory Hot(Un)Plug ============================== @@ -326,7 +326,7 @@ however, a memory block might span memory holes. A memory block spanning memory holes cannot be offlined. For example, assume 1 GiB memory block size. A device for a memory starting at -0x100000000 is ``/sys/device/system/memory/memory4``:: +0x100000000 is ``/sys/devices/system/memory/memory4``:: (0x100000000 / 1Gib = 4) -- 2.40.0