imrcpan/erofs-linux
1
0 Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git synced 2026-11-12 12:30:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

powercap / RAPL: mark rapl_ids array as __initconst

Browse Source 
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 <[email protected]>
Acked-by: Jacob Pan <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Mathias Krause authored and Rafael J. Wysocki committed 2015-04-11 02:21:15 +02:00
1 parent 34dfa36c04
commit ea85dbcaec
1 file changed
+1 -1
Download Patch File Download Diff File Expand all files Collapse all files
drivers/powercap/intel_rapl.c
+1 -1
View File
@@ -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 */