On 26.04.22 19:22, Ralf Ramsauer wrote: > Since Linux commit cdb4f26a63c3 ("kobject: kobj_type: remove > default_attrs"), the deprecated kobj member default_attrs is gone. It is > replaced by default_groups. > > default_groups is available since 2013, so simply switch to > default_groups, without (hopefully) breaking any older kernel. > > Signed-off-by: Ralf Ramsauer <ralf.ramsa...@oth-regensburg.de> > --- > driver/sysfs.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/driver/sysfs.c b/driver/sysfs.c > index a604afa4..f91d5ac5 100644 > --- a/driver/sysfs.c > +++ b/driver/sysfs.c > @@ -180,10 +180,11 @@ static struct attribute *cell_stats_attrs[] = { > #endif > NULL > }; > +ATTRIBUTE_GROUPS(cell_stats); > > static struct kobj_type cell_stats_type = { > .sysfs_ops = &kobj_sysfs_ops, > - .default_attrs = cell_stats_attrs, > + .default_groups = cell_stats_groups, > }; > > static struct attribute *cpu_stats_attrs[] = { > @@ -212,10 +213,11 @@ static struct attribute *cpu_stats_attrs[] = { > #endif > NULL > }; > +ATTRIBUTE_GROUPS(cpu_stats); > > static struct kobj_type cell_cpu_type = { > .sysfs_ops = &kobj_sysfs_ops, > - .default_attrs = cpu_stats_attrs, > + .default_groups = cpu_stats_groups, > }; > > static int print_cpumask(char *buf, size_t size, cpumask_t *mask, bool > as_list) > @@ -342,11 +344,12 @@ static struct attribute *cell_attrs[] = { > &cell_cpus_failed_list_attr.attr, > NULL, > }; > +ATTRIBUTE_GROUPS(cell); > > static struct kobj_type cell_type = { > .release = jailhouse_cell_kobj_release, > .sysfs_ops = &kobj_sysfs_ops, > - .default_attrs = cell_attrs, > + .default_groups = cell_groups, > }; > > static struct cell_cpu *find_cell_cpu(struct cell *cell, unsigned int cpu)
Which kernel versions are compatible with the new API? Jan -- Siemens AG, Technology Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to jailhouse-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/c2c4c771-6772-9511-4b47-49e2473d5531%40siemens.com.