From: Kevin Winchester Date: Wed, 21 Dec 2011 00:52:22 +0000 (-0400) Subject: x86: Simplify code by removing a !SMP #ifdefs from 'struct cpuinfo_x86' X-Git-Tag: v3.2.26~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a788f7a5fced5e586b7cf85fd3152e41182bba15;p=pandora-kernel.git x86: Simplify code by removing a !SMP #ifdefs from 'struct cpuinfo_x86' commit 141168c36cdee3ff23d9c7700b0edc47cb65479f and commit 3f806e50981825fa56a7f1938f24c0680816be45 upstream. Several fields in struct cpuinfo_x86 were not defined for the !SMP case, likely to save space. However, those fields still have some meaning for UP, and keeping them allows some #ifdef removal from other files. The additional size of the UP kernel from this change is not significant enough to worry about keeping up the distinction: text data bss dec hex filename 4737168 506459 972040 6215667 5ed7f3 vmlinux.o.before 4737444 506459 972040 6215943 5ed907 vmlinux.o.after for a difference of 276 bytes for an example UP config. If someone wants those 276 bytes back badly then it should be implemented in a cleaner way. Signed-off-by: Kevin Winchester Cc: Steffen Persvold Link: http://lkml.kernel.org/r/1324428742-12498-1-git-send-email-kjwinchester@gmail.com Signed-off-by: Ingo Molnar Signed-off-by: Borislav Petkov Signed-off-by: Ben Hutchings --- Reading git-diff-tree failed