From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Wed, 14 Sep 2011 18:54:30 +0000 (-0300)
Subject: perf top: Fix userspace sample addr map offset
X-Git-Tag: v3.1-rc8~15^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af52aafad26fe83edc3ff95d6f630c2fc98a0c4c;p=pandora-kernel.git

perf top: Fix userspace sample addr map offset

The 'perf top' tool came from the kernel where we had each DSO (vmlinux,
modules) loaded just once at a time.

But userspace may have DSOs loaded in multiple addresses (shared
libraries), requiring that we use the just resolved map instead of the
first one found.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-ag53wz0yllpgers0n2w7hchp@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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