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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-01-15 01:03:22 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-15 17:30:24 +0300
commita7eddfc92bbd2463a89dd22011c047509e6c52a8 (patch)
treef06daeb9603fd82af760817bcf80ed62d8495612 /arch/ia64
parentc5c2135412bdb11b419e41a0c128e423d8bf4f65 (diff)
downloadlinux-a7eddfc92bbd2463a89dd22011c047509e6c52a8.tar.xz
ia64: topology: use default_groups in kobj_type
There are currently two ways to create a set of sysfs files for a kobj_type, through the default_attrs field, and the default_groups field. Move the ia64 topology sysfs 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. Link: https://lkml.kernel.org/r/20220104154800.1287947-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Mike Rapoport <rppt@kernel.org> Cc: David Hildenbrand <david@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/topology.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index 3639e0a7cb3b..e4992917a24b 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -264,6 +264,7 @@ static struct attribute * cache_default_attrs[] = {
&shared_cpu_map.attr,
NULL
};
+ATTRIBUTE_GROUPS(cache_default);
#define to_object(k) container_of(k, struct cache_info, kobj)
#define to_attr(a) container_of(a, struct cache_attr, attr)
@@ -284,7 +285,7 @@ static const struct sysfs_ops cache_sysfs_ops = {
static struct kobj_type cache_ktype = {
.sysfs_ops = &cache_sysfs_ops,
- .default_attrs = cache_default_attrs,
+ .default_groups = cache_default_groups,
};
static struct kobj_type cache_ktype_percpu_entry = {