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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-28 17:42:52 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-29 12:53:48 +0300 |
| commit | a6b9a6149d850ab94acc4db9473f124a062be322 (patch) | |
| tree | 1d4f609e1821e037cc2e283118b22c2fe2162d7d /fs/nilfs2 | |
| parent | cf6299b6101903c31bddb0065804b2121ed510c7 (diff) | |
| download | linux-a6b9a6149d850ab94acc4db9473f124a062be322.tar.xz | |
nilfs2: use default_groups in kobj_type
There are currently 2 ways to create a set of sysfs files for a
kobj_type, through the default_attrs field, and the default_groups
field. Move the nilfs2 code to use default_groups field which has been
the preferred way since aa30f47cf666 ("kobject: Add support for default
attribute groups to kobj_type") so that we can soon get rid of the
obsolete default_attrs field.
Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Link: https://lore.kernel.org/r/20211228144252.390554-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/sysfs.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/nilfs2/sysfs.c b/fs/nilfs2/sysfs.c index 81f35c5b5a40..379d22e28ed6 100644 --- a/fs/nilfs2/sysfs.c +++ b/fs/nilfs2/sysfs.c @@ -57,7 +57,7 @@ static void nilfs_##name##_attr_release(struct kobject *kobj) \ complete(&subgroups->sg_##name##_kobj_unregister); \ } \ static struct kobj_type nilfs_##name##_ktype = { \ - .default_attrs = nilfs_##name##_attrs, \ + .default_groups = nilfs_##name##_groups, \ .sysfs_ops = &nilfs_##name##_attr_ops, \ .release = nilfs_##name##_attr_release, \ } @@ -129,6 +129,7 @@ static struct attribute *nilfs_snapshot_attrs[] = { NILFS_SNAPSHOT_ATTR_LIST(README), NULL, }; +ATTRIBUTE_GROUPS(nilfs_snapshot); static ssize_t nilfs_snapshot_attr_show(struct kobject *kobj, struct attribute *attr, char *buf) @@ -166,7 +167,7 @@ static const struct sysfs_ops nilfs_snapshot_attr_ops = { }; static struct kobj_type nilfs_snapshot_ktype = { - .default_attrs = nilfs_snapshot_attrs, + .default_groups = nilfs_snapshot_groups, .sysfs_ops = &nilfs_snapshot_attr_ops, .release = nilfs_snapshot_attr_release, }; @@ -226,6 +227,7 @@ static struct attribute *nilfs_mounted_snapshots_attrs[] = { NILFS_MOUNTED_SNAPSHOTS_ATTR_LIST(README), NULL, }; +ATTRIBUTE_GROUPS(nilfs_mounted_snapshots); NILFS_DEV_INT_GROUP_OPS(mounted_snapshots, dev); NILFS_DEV_INT_GROUP_TYPE(mounted_snapshots, dev); @@ -339,6 +341,7 @@ static struct attribute *nilfs_checkpoints_attrs[] = { NILFS_CHECKPOINTS_ATTR_LIST(README), NULL, }; +ATTRIBUTE_GROUPS(nilfs_checkpoints); NILFS_DEV_INT_GROUP_OPS(checkpoints, dev); NILFS_DEV_INT_GROUP_TYPE(checkpoints, dev); @@ -428,6 +431,7 @@ static struct attribute *nilfs_segments_attrs[] = { NILFS_SEGMENTS_ATTR_LIST(README), NULL, }; +ATTRIBUTE_GROUPS(nilfs_segments); NILFS_DEV_INT_GROUP_OPS(segments, dev); NILFS_DEV_INT_GROUP_TYPE(segments, dev); @@ -689,6 +693,7 @@ static struct attribute *nilfs_segctor_attrs[] = { NILFS_SEGCTOR_ATTR_LIST(README), NULL, }; +ATTRIBUTE_GROUPS(nilfs_segctor); NILFS_DEV_INT_GROUP_OPS(segctor, dev); NILFS_DEV_INT_GROUP_TYPE(segctor, dev); @@ -816,6 +821,7 @@ static struct attribute *nilfs_superblock_attrs[] = { NILFS_SUPERBLOCK_ATTR_LIST(README), NULL, }; +ATTRIBUTE_GROUPS(nilfs_superblock); NILFS_DEV_INT_GROUP_OPS(superblock, dev); NILFS_DEV_INT_GROUP_TYPE(superblock, dev); @@ -924,6 +930,7 @@ static struct attribute *nilfs_dev_attrs[] = { NILFS_DEV_ATTR_LIST(README), NULL, }; +ATTRIBUTE_GROUPS(nilfs_dev); static ssize_t nilfs_dev_attr_show(struct kobject *kobj, struct attribute *attr, char *buf) @@ -961,7 +968,7 @@ static const struct sysfs_ops nilfs_dev_attr_ops = { }; static struct kobj_type nilfs_dev_ktype = { - .default_attrs = nilfs_dev_attrs, + .default_groups = nilfs_dev_groups, .sysfs_ops = &nilfs_dev_attr_ops, .release = nilfs_dev_attr_release, }; |