Em Mon, Jan 27, 2014 at 04:14:24PM +0200, Avi Kivity escreveu: > On 01/22/2014 09:58 PM, Avi Kivity wrote: > >Some kernels contain C++ code, and thus their symbols need to be demangled. > >This allows 'perf kvm top' to generate readable output. > > Ping?
Applied, should be on my next pull req to Ingo, - Arnaldo > >Signed-off-by: Avi Kivity <[email protected]> > >--- > > tools/perf/util/symbol-elf.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > >diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c > >index 7594567..8f12f0f 100644 > >--- a/tools/perf/util/symbol-elf.c > >+++ b/tools/perf/util/symbol-elf.c > >@@ -922,6 +922,7 @@ int dso__load_sym(struct dso *dso, struct map *map, > > (u64)shdr.sh_offset); > > sym.st_value -= shdr.sh_addr - shdr.sh_offset; > > } > >+new_symbol: > > /* > > * We need to figure out if the object was created from C++ > > sources > > * DWARF DW_compile_unit has this, but we don't always have > > access > >@@ -933,7 +934,6 @@ int dso__load_sym(struct dso *dso, struct map *map, > > if (demangled != NULL) > > elf_name = demangled; > > } > >-new_symbol: > > f = symbol__new(sym.st_value, sym.st_size, > > GELF_ST_BIND(sym.st_info), elf_name); > > free(demangled); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
