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authorNaveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>2015-04-28 17:35:36 +0530
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-05-04 12:43:43 -0300
commitfb6d59423115b10125f5db6acb8471f6f0af4ad7 (patch)
tree40d0c153d9d9f056cdf1b497ea9ce5ea1560e688 /tools/perf/util/symbol.h
parentd2332098331fffe9358b50cebc8954ecd6560448 (diff)
downloadop-kernel-dev-fb6d59423115b10125f5db6acb8471f6f0af4ad7.zip
op-kernel-dev-fb6d59423115b10125f5db6acb8471f6f0af4ad7.tar.gz
perf probe ppc: Use the right prefix when ignoring SyS symbols on ppc
Use the proper prefix when ignoring SyS symbols on ppc ABIv1. While at it, generalize symbol selection so architectures can implement their own logic. Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/r/adf1f98b121ecaf292777fe5cc69fe1038feabce.1430217967.git.naveen.n.rao@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r--tools/perf/util/symbol.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 8cb0af4..bd50ba0 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -307,4 +307,9 @@ int setup_intlist(struct intlist **list, const char *list_str,
bool elf__needs_adjust_symbols(GElf_Ehdr ehdr);
#endif
+#define SYMBOL_A 0
+#define SYMBOL_B 1
+
+int arch__choose_best_symbol(struct symbol *syma, struct symbol *symb);
+
#endif /* __PERF_SYMBOL */
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