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perf report: Allow user to specify path to kallsyms file

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This is useful for analyzing a perf data file on a different system than
the one data was collected on and still include symbols from loaded
kernel modules in the output.

Commiter note: Updated the man page accordingly.

LKML-Reference: <1291775986-16475-1-git-send-email-daahern@cisco.com>
Signed-off-by: David Ahern <daahern@cisco.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
David Ahern
2010-12-07 19:39:46 -07:00
committed by Arnaldo Carvalho de Melo
parent 2c6cb1053a
commit b226a5a729
4 changed files with 13 additions and 2 deletions
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3
tools/perf/Documentation/perf-report.txt
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@ -104,6 +104,9 @@ OPTIONS
--vmlinux=<file>::
vmlinux pathname
--kallsyms=<file>::
kallsyms pathname
-m::
--modules::
Load module symbols. WARNING: This should only be used with -k and