Searched refs:usbfs_memory_usage (Results 1 – 1 of 1) sorted by relevance
131 static atomic64_t usbfs_memory_usage; /* Total memory currently allocated */ variable141 atomic64_add(amount, &usbfs_memory_usage); in usbfs_increase_memory_usage()143 if (lim > 0 && atomic64_read(&usbfs_memory_usage) > lim) { in usbfs_increase_memory_usage()144 atomic64_sub(amount, &usbfs_memory_usage); in usbfs_increase_memory_usage()154 atomic64_sub(amount, &usbfs_memory_usage); in usbfs_decrease_memory_usage()
