From: Namhyung Kim Date: Fri, 28 Sep 2012 09:31:59 +0000 (+0900) Subject: perf tools: Convert to LIBELF_SUPPORT X-Git-Tag: v3.7-rc1~29^2~3^2~39 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29a0fc9b2b6084e7a8810481df62a0fa496d8957;p=pandora-kernel.git perf tools: Convert to LIBELF_SUPPORT For building perf without libelf, we can set NO_LIBELF=1 as a argument of make. It then defines NO_LIBELF_SUPPORT macro for C code to do the proper handling. However it usually used in a negative semantics - e.g. #ifndef - so we saw double negations which can be misleading. Convert it to a positive form to make it more readable. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1348824728-14025-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- Reading git-diff-tree failed