文件操作 - sys-kernel-debug.mount
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文件: /lib/systemd/system/sys-kernel-debug.mount
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# SPDX-License-Identifier: LGPL-2.1+ # # This file is part of systemd. # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. [Unit] Description=Kernel Debug File System Documentation=https://www.kernel.org/doc/Documentation/filesystems/debugfs.txt Documentation=https://www.freedesktop.org/wiki/Software/systemd/APIFileSystems DefaultDependencies=no ConditionPathExists=/sys/kernel/debug ConditionCapability=CAP_SYS_RAWIO Before=sysinit.target [Mount] What=debugfs Where=/sys/kernel/debug Type=debugfs
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