Hi, On Mon, Oct 23, 2017 at 09:33:28PM +0000, Raz wrote: > 1. According the documentation of MAIR_EL2 there are 8 attributes but > in the code you present only 6. Why ? I just don't think we need those other defines. > 2. Why there are names to the attributes ? Does it make a difference if I > assign > an attribute index 2 or attribute index 0 in the page while the two attr > I'm not entirely sure what you're asking here. Can you try to explain what the background of your question is? I think these defines are just the way Linux configures the page tables. > /* > * Memory types available. > */ > #define MT_DEVICE_nGnRnE 0 > #define MT_DEVICE_nGnRE 1 > #define MT_DEVICE_GRE 2 > #define MT_NORMAL_NC 3 > #define MT_NORMAL 4 > #define MT_NORMAL_WT 5 -Christoffer _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
