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| author | Tejun Heo <htejun@gmail.com> | 2007-09-20 09:05:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 23:51:11 +0200 |
| commit | 85a4ffad3de77177591f7c2c18c26c3c8dd28bff (patch) | |
| tree | 3c67b1435dfd9a5b56d39235f1b44769f96f0fcc /fs/sysfs/sysfs.h | |
| parent | sysfs: move sysfs_dirent->s_children into sysfs_dirent->s_dir (diff) | |
| download | linux-85a4ffad3de77177591f7c2c18c26c3c8dd28bff.tar.xz linux-85a4ffad3de77177591f7c2c18c26c3c8dd28bff.zip | |
sysfs: implement sysfs_open_dirent
Implement sysfs_open_dirent which represents an open file (attribute)
sysfs_dirent. A file sysfs_dirent with one or more open files have
one sysfs_dirent and all sysfs_buffers (one for each open instance)
are linked to it.
sysfs_open_dirent doesn't actually do anything yet but will be used to
off-load things which are specific for open file sysfs_dirent from it.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs/sysfs.h')
| -rw-r--r-- | fs/sysfs/sysfs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h index 42b0327d1624..3adce7d5e4f7 100644 --- a/fs/sysfs/sysfs.h +++ b/fs/sysfs/sysfs.h @@ -1,3 +1,5 @@ +struct sysfs_open_dirent; + /* type-specific structures for sysfs_dirent->s_* union members */ struct sysfs_elem_dir { struct kobject *kobj; @@ -11,6 +13,7 @@ struct sysfs_elem_symlink { struct sysfs_elem_attr { struct attribute *attr; + struct sysfs_open_dirent *open; }; struct sysfs_elem_bin_attr { |