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Merge remote-tracking branch 'acme/perf/urgent' into perf/core

Browse Source 
To pick up fixes.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2018-09-18 17:20:41 -03:00
parent 49e73246cb 169e366c08
commit 7f16023bfc
19 changed files with 177 additions and 16 deletions
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2
tools/perf/Documentation/Makefile
View File

@@ -280,7 +280,7 @@ $(MAN_HTML): $(OUTPUT)%.html : %.txt
mv $@+ $@
ifdef USE_ASCIIDOCTOR
$(OUTPUT)%.1 $(OUTPUT)%.5 $(OUTPUT)%.7 : $(OUTPUT)%.txt
$(OUTPUT)%.1 $(OUTPUT)%.5 $(OUTPUT)%.7 : %.txt
$(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
$(ASCIIDOC) -b manpage -d manpage \
$(ASCIIDOC_EXTRA) -aperf_version=$(PERF_VERSION) -o $@+ $< && \

11
tools/perf/util/map.c
View File

@@ -574,6 +574,13 @@ struct symbol *map_groups__find_symbol(struct map_groups *mg,
return NULL;
}
static bool map__contains_symbol(struct map *map, struct symbol *sym)
{
u64 ip = map->unmap_ip(map, sym->start);
return ip >= map->start && ip < map->end;
}
struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name,
struct map **mapp)
{
@@ -589,6 +596,10 @@ struct symbol *maps__find_symbol_by_name(struct maps *maps, const char *name,
if (sym == NULL)
continue;
if (!map__contains_symbol(pos, sym)) {
sym = NULL;
continue;
}
if (mapp != NULL)
*mapp = pos;
goto out;