[Xen-devel] XENFEAT_supervisor_mode_kernel ???

[Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>]

Hi all,

I'm trying ot figure out what that's all about? I see in 64 PV domU, it's 
being checked prior to returning from syscall.  On the xen side, I see it tied 
to supervisor_mode_kernel, but the only info I find is changelog comment which 
suggests it's purpose is to allow dom0 run in ring 0... So why the check in a 
domU kernel?

Thanks,
Mukesh
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|     | <= Invisible ribbon campain against overuse of macros :).
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