Dear all: I try to porting linux on a new platform. After running vfs_caches_init, it will show "Mount-cache hash table entries: 512 <7>kobject: 'fs' (80007280): kobject_add_internal: parent: '<NULL>', set: '<NULL>'" Meanwhile it will also show messages attached at the end of this letter after calling rest_init. I know it seems I am not properly registing the device, but where I can get starting to fix them? appreciate your help, miloody <7>kobject: 'devices' (80007bb8): kobject_add_internal: parent: '<NULL>', set: '<NULL>' <7>kobject: 'bus' (80007b64): kobject_add_internal: parent: '<NULL>', set: '<NULL>' <7>kobject: 'class' (80007b10): kobject_add_internal: parent: '<NULL>', set: '<NULL>' <7>kobject: 'firmware' (80007ab4): kobject_add_internal: parent: '<NULL>', set: '<NULL>' <7>kobject: 'platform' (800d7ee0): kobject_add_internal: parent: 'devices', set: 'devices' <7>kobject: 'platform' (80104a68): kobject_add_internal: parent: 'bus', set: 'bus' <7>kobject: 'devices' (80007a68): kobject_add_internal: parent: 'platform', set: '<NULL>' <7>kobject: 'drivers' (80007a14): kobject_add_internal: parent: 'platform', set: '<NULL>' <7>kobject: 'system' (800079c0): kobject_add_internal: parent: 'devices', set: '<NULL>' <7>kobject: 'cpu' (800d7fa4): kobject_add_internal: parent: 'system', set: 'system' ... -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ