Searched refs:perf_lock (Results 1 – 3 of 3) sorted by relevance
72 static spinlock_t perf_lock; variable263 spin_lock(&perf_lock); in perf_open()265 spin_unlock(&perf_lock); in perf_open()269 spin_unlock(&perf_lock); in perf_open()279 spin_lock(&perf_lock); in perf_release()281 spin_unlock(&perf_lock); in perf_release()537 spin_lock_init(&perf_lock); in perf_init()
353 spin_lock_irqsave(&gpu->perf_lock, flags); in update_sw_cntrs()368 spin_unlock_irqrestore(&gpu->perf_lock, flags); in update_sw_cntrs()375 spin_lock_irqsave(&gpu->perf_lock, flags); in msm_gpu_perfcntr_start()382 spin_unlock_irqrestore(&gpu->perf_lock, flags); in msm_gpu_perfcntr_start()397 spin_lock_irqsave(&gpu->perf_lock, flags); in msm_gpu_perfcntr_sample()412 spin_unlock_irqrestore(&gpu->perf_lock, flags); in msm_gpu_perfcntr_sample()552 spin_lock_init(&gpu->perf_lock); in msm_gpu_init()
69 spinlock_t perf_lock; member