Subject: re: emulation-specific page fault handling
To: Emmanuel Dreyfus <>
From: matthew green <>
List: tech-kern
Date: 09/08/2002 09:32:39
   The e_fault field just add 4 bytes to struct emul, that makes your
   kernel 80 bytes bigger and it introduce no performance loss. It's not
   exactly what I'd call an expensive change. IMHO it's not worth an ifdef.

i wish people would not think this way.  (you also forgot about
64 bit platforms.)