hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/arch/powerpc/include/asm/imc-pmu.h
....@@ -137,7 +137,7 @@
137137 * are inited.
138138 */
139139 struct imc_pmu_ref {
140
- struct mutex lock;
140
+ spinlock_t lock;
141141 unsigned int id;
142142 int refc;
143143 };