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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-01-27 23:05:49 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-29 08:20:57 (GMT) |
| commit | 72b8fa1730207274f6818b47b891ce5dff79287e (patch) | |
| tree | cc8fd9f816c3a3b9f251c9507f72bf9860b6b601 /tools/perf/util/symbol.h | |
| parent | 75c9f3284a7ff957829f44baace82406a6354ceb (diff) | |
| download | linux-72b8fa1730207274f6818b47b891ce5dff79287e.tar.xz | |
perf top: Exit if specified --vmlinux can't be used
As we do lazy loading of symtabs we only will know if the
specified vmlinux file is invalid when we actually have a hit in
kernel space and then try to load it. So if we get kernel hits
and there are _no_ symbols in the DSO backing the kernel map,
bail out.
Reported-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1264633557-17597-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/symbol.h')
0 files changed, 0 insertions, 0 deletions