perf probe: Remove incorrect symbol check for --list

Remove unneeded symbol check for --list option.

This code actually checks whether the given symbol exists in the kernel.
But this is incorrect for online kernel/module and offline module too:

 - For online kernel/module, the kprobes itself already
  ensured the symbol exist in the kernel.
 - For offline module, this code can't access the offlined
  modules. Ignore it.

Signed-off-by: Masami Hiramatsu <[email protected]>
Cc: David Ahern <[email protected]>
Cc: "David A. Long" <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Srikar Dronamraju <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/20140206053206.29635.7453.stgit@kbuild-fedora.yrl.intra.hitachi.co.jp
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions