From: Adrian Hunter <adrian.hunter@intel.com>
Date: Wed, 7 Aug 2013 11:38:54 +0000 (+0300)
Subject: perf annotate: Allow disassembly using /proc/kcore
X-Git-Tag: v3.12-rc1~168^3~18^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbb7f846f88df05646795854a014d73fb00f3b8b;p=pandora-kernel.git

perf annotate: Allow disassembly using /proc/kcore

Annotation with /proc/kcore is possible so the logic is adjusted to
allow it.  The main difference is that /proc/kcore had no symbols so the
parsing logic needed a tweak to read jump offsets.

The other difference is that objdump cannot always read from kcore.
That seems to be a bug with objdump.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1375875537-4509-11-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

Reading git-diff-tree failed