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authorTejun Heo <htejun@gmail.com>2007-06-13 20:45:15 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-12 01:09:04 +0200
commit0c096b507f15397da890051ee73de4266d3941fb (patch)
treec6b7d204a493157b3926bdb46500313eee9f9690 /fs/sysfs/bin.c
parentsysfs: add sysfs_dirent->s_parent (diff)
downloadlinux-0c096b507f15397da890051ee73de4266d3941fb.tar.xz
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sysfs: add sysfs_dirent->s_name
Add s_name to sysfs_dirent. This is to further reduce dependency to the associated dentry. Name is copied for directories and symlinks but not for attributes. Where possible, name dereferences are converted to use sd->s_name. sysfs_symlink->link_name and sysfs_get_name() are unused now and removed. This change allows symlink to be implemented using sysfs_dirent tree proper, which is the last remaining dentry-dependent sysfs walk. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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