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authorKevin Winchester <[email protected]>2011-12-20 20:52:22 -0400
committerIngo Molnar <[email protected]>2011-12-21 09:25:09 +0100
commit141168c36cdee3ff23d9c7700b0edc47cb65479f (patch)
tree9b307514252062a7bd0cfa593e56e1843975e1c2 /net/lapb/lapb_timer.c
parentb49d7d877ff96428c8cd2076b33ba72bf85ceaba (diff)
x86: Simplify code by removing a !SMP #ifdefs from 'struct cpuinfo_x86'
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 <[email protected]> Cc: Steffen Persvold <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
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