62a parent e570beb6bb1a623849901efbf939063ec4775c9e author Christian Krafft 1161707484 +0200 committer Paul Mackerras 1161750022 +1000 [POWERPC] sysfs: add support for adding/removing spu sysfs attributes This patch adds two functions to create and remove sysfs attributes and attribute_group to all cpus. That allows to register sysfs attributes in a subdirectory like: /sys/devices/system/cpu/cpuX/group_name/what_ever This will be used by cbe_thermal to group all attributes dealing with thermal support in one directory. Signed-of-by: Christian Krafft Signed-off-by: Paul Mackerras ž”ö_•;x