On 9/21/2014 8:26 AM, Mathias Krause wrote:
-               if (pr & _PAGE_PCD)
-                       pt_dump_cont_printf(m, dmsg, "PCD ");
-               else
-                       pt_dump_cont_printf(m, dmsg, "    ");
+               pt_dump_cont(m, dmsg, "%-4s", pr & _PAGE_USER ? "USR" : "");

while you have some nice cleanups in your patch, I can't say I consider this an 
improvement.
Yes the C standard allows ? to be used like this
but no, I don't think it improves readability in general.
(I think for me the main exception is NULL pointer cases, but this is not one 
of these)


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