tree 98203974c15ae4fc5aee5723b385b0f45c331ec7
parent 084c304980f05833bc8a91b856af7dc7a7bb7d60
author Andrew Morton <akpm@linux-foundation.org> 1226525217 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1226539037 -0800

kernel/kprobes.c: don't pad kretprobe_table_locks[] on uniprocessor builds

We only need the cacheline padding on SMP kernels.  Saves 6k:

   text    data     bss     dec     hex filename
   5713     388    8840   14941    3a5d kernel/kprobes.o
   5713     388    2632    8733    221d kernel/kprobes.o

Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>