I'm not sure that mmap() has much to do with what you are seeing. It's not expensive inside the kernel to set up a memory map of a file -- it just records a few things, allocates address space, then...
Type: Posts; User: brewbuck
I'm not sure that mmap() has much to do with what you are seeing. It's not expensive inside the kernel to set up a memory map of a file -- it just records a few things, allocates address space, then...