CLOGShmemInit被CreateSharedMemoryAndSemaphores函数调用,该函数用于创建和初始化共享内存以及信号量 1.1.2 调用关系 CLOGShmemBuffers函数 SizeCLOGShmemBuffers(void){ LOG_FUNCTION_ENTRY(); LOG_FUNCTION_EXIT();returnMin(128, Max(4, NBuffers /512)); } 用于计算CLOG缓存量buffers,采用的公式Min(128, Max(4...
extern int shmem_init(void); extern void shmem_init(void); extern int shmem_init_fs_context(struct fs_context *fc); extern struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags); 9 changes: 3 additions & 6 deletions 9 mm/shmem.c Original file line number...