Searched refs:mm_lock (Results 1 – 4 of 4) sorted by relevance
110 #define MM_CRITICAL_ENTER(pmmhead,flags_cpsr) krhino_spin_lock_irq_save(&(pmmhead->mm_lock),flags_c…111 #define MM_CRITICAL_EXIT(pmmhead,flags_cpsr) krhino_spin_unlock_irq_restore(&(pmmhead->mm_lock),fl…191 kspinlock_t mm_lock;
367 if (aos_mutex_lock(&info->mm_lock, AOS_WAIT_FOREVER) != 0) { in fb_mmap()378 aos_mutex_unlock(&info->mm_lock); in fb_mmap()388 aos_mutex_unlock(&info->mm_lock); in fb_mmap()395 aos_mutex_unlock(&info->mm_lock); in fb_mmap()438 aos_mutex_new(&fb_info->mm_lock); in do_register_framebuffer()
115 aos_mutex_t mm_lock; /* Lock for fb_mmap and smem_* fields */ member
214 krhino_spin_lock_init(&pmmhead->mm_lock); in krhino_init_mm_head()
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