perf symbols: debuglink should take symfs option into account
Currently code that tries to read corresponding debug symbol file from .gnu_debuglink section (DSO_BINARY_TYPE__DEBUGLINK) does not take in account symfs option, so filename__read_debuglink function cannot open ELF file, if symfs option is used. Fix is to add proper handling of symfs as it is done in other places: use __symbol__join_symfs function to get real file name of target ELF file. Signed-off-by:Victor Kamensky <victor.kamensky@linaro.org> Tested-by:
David Ahern <dsahern@gmail.com> Acked-by:
David Ahern <dsahern@gmail.com> Acked-by:
Namhyung Kim <namhyung@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Anton Blanchard <anton@samba.org> Cc: Avi Kivity <avi@cloudius-systems.com> Cc: Dave Martin <Dave.Martin@arm.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Russell King <linux@arm.linux.org.uk> Cc: Waiman Long <Waiman.Long@hp.com> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1422340442-4673-3-git-send-email-victor.kamensky@linaro.org Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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