Hi everyone, I'm writing an high performance application on x86-64 that allocate some memory to store a write only journal. I was wondering if there is a way to ask the kernel to mark such pages as write combining memory. More in general, it's possible to use PAT from userspace? I was expecting some mmap flag like MAP_NOCACHE, but there not seems to be any such flags. Regards, Alessandro -- To unsubscribe from this list: send the line "unsubscribe linux-c-programming" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
