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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-10-05 14:26:16 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-10-05 20:35:24 +0200 |
| commit | c3b32fcbc7f4fd9a9b84718b991b175b0fd53f8c (patch) | |
| tree | a7e0198b04673b711aa67fae72788007af056039 /tools/perf | |
| parent | a2a99e8e12798706ec1026e5d8fc36f7c86122ce (diff) | |
| download | op-kernel-dev-c3b32fcbc7f4fd9a9b84718b991b175b0fd53f8c.zip op-kernel-dev-c3b32fcbc7f4fd9a9b84718b991b175b0fd53f8c.tar.gz | |
perf report: Use kernel_maps__find_symbol as fallback to find vdsos, etc
In resolve_symbol, as we're moving to breaking the kernel symbols
list per address ranges, i.e. kernel linking sections, so that we
don't have a big kernel_map that in its range covers what is in the
modules.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-report.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index fe4aadc..12f8c86 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -384,11 +384,8 @@ got_map: * the "[vdso]" dso, but for now lets use the old * trick of looking in the whole kernel symbol list. */ - if ((long long)ip < 0) { - map = kernel_map; - if (mapp) - *mapp = map; - } + if ((long long)ip < 0) + return kernel_maps__find_symbol(ip, mapp); } dump_printf(" ...... dso: %s\n", map ? map->dso->long_name : "<not found>"); |
