powercap / RAPL: mark rapl_ids array as __initconst
The RAPL ids are only tested in rapl_init() which is itself an __init function. For the MODULE_DEVICE_TABLE() file2alias doesn't care about the section, just about the symbol name. Therefore it's safe to mark the rapl_ids[] array as __initconst so its memory can be released after initialization is done. Signed-off-by: Mathias Krause <minipli@googlemail.com> Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Родитель
34dfa36c04
Коммит
ea85dbcaec
|
@ -1054,7 +1054,7 @@ static const struct rapl_defaults rapl_defaults_atom = {
|
|||
.driver_data = (kernel_ulong_t)&_ops, \
|
||||
}
|
||||
|
||||
static const struct x86_cpu_id rapl_ids[] = {
|
||||
static const struct x86_cpu_id rapl_ids[] __initconst = {
|
||||
RAPL_CPU(0x2a, rapl_defaults_core),/* Sandy Bridge */
|
||||
RAPL_CPU(0x2d, rapl_defaults_core),/* Sandy Bridge EP */
|
||||
RAPL_CPU(0x37, rapl_defaults_atom),/* Valleyview */
|
||||
|
|
Загрузка…
Ссылка в новой задаче