Commit ea85dbca authored by Mathias Krause's avatar Mathias Krause Committed by Rafael J. Wysocki

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: default avatarMathias Krause <>
Acked-by: default avatarJacob Pan <>
Signed-off-by: default avatarRafael J. Wysocki <>
parent 34dfa36c
......@@ -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 */
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