That's weird. The only API to do that seems to be manually setting kmap_prot to _PAGE_KERNEL_EXEC, and nothing does that. (Why is kmap_prot a variable on x86 at all? It has exactly one writer, and that's the code that initializes it in the first place. Shouldn't we #define kmap_prot _PAGE_KERNEL?
iirc it changes based on runtime detection of NX capability -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
