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| author | David Ahern <daahern@cisco.com> | 2010-12-08 05:39:46 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-12-09 16:07:07 +0300 |
| commit | b226a5a72901bc9c73d639ea2e53e6c304bf3b74 (patch) | |
| tree | 3cc388b8450f95af1909c1ce00978b5db6ed17a5 /tools/perf/builtin-report.c | |
| parent | 2c6cb1053ad8b61ab9fb50b578d0ffea959f7583 (diff) | |
| download | linux-b226a5a72901bc9c73d639ea2e53e6c304bf3b74.tar.xz | |
perf report: Allow user to specify path to kallsyms file
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>
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 904519fba434..b6a2a899aa8f 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -443,6 +443,8 @@ static const struct option options[] = { "dump raw trace in ASCII"), OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, "file", "vmlinux pathname"), + OPT_STRING(0, "kallsyms", &symbol_conf.kallsyms_name, + "file", "kallsyms pathname"), OPT_BOOLEAN('f', "force", &force, "don't complain, do it"), OPT_BOOLEAN('m', "modules", &symbol_conf.use_modules, "load module symbols - WARNING: use only with -k and LIVE kernel"), |