Searched refs:perf_lock (Results 1 – 3 of 3) sorted by relevance
72 static DEFINE_SPINLOCK(perf_lock);263 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()
582 spin_lock_irqsave(&gpu->perf_lock, flags); in update_sw_cntrs()597 spin_unlock_irqrestore(&gpu->perf_lock, flags); in update_sw_cntrs()606 spin_lock_irqsave(&gpu->perf_lock, flags); in msm_gpu_perfcntr_start()613 spin_unlock_irqrestore(&gpu->perf_lock, flags); in msm_gpu_perfcntr_start()629 spin_lock_irqsave(&gpu->perf_lock, flags); in msm_gpu_perfcntr_sample()644 spin_unlock_irqrestore(&gpu->perf_lock, flags); in msm_gpu_perfcntr_sample()851 spin_lock_init(&gpu->perf_lock); in msm_gpu_init()
85 spinlock_t perf_lock; member
