From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: [PATCH 44/52] perf symbols: Use map->prot in place of type==MAP__FUNCTION Date: Wed, 2 May 2018 12:19:34 -0300 Message-ID: <20180502151942.20542-45-acme@kernel.org> References: <20180502151942.20542-1-acme@kernel.org> Return-path: In-Reply-To: <20180502151942.20542-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , David Ahern , Jiri Olsa , Namhyung Kim , Wang Nan List-Id: linux-perf-users.vger.kernel.org From: Arnaldo Carvalho de Melo Its equivalent, one less use of enum map_type. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-6m18iv1ty7nh7kxlfmn89sgz@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/symbol.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index e1fd236c96d3..fe0e0d84a586 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -5,6 +5,7 @@ #include #include #include +#include #include #include #include @@ -1217,7 +1218,7 @@ static int dso__load_kcore(struct dso *dso, struct map *map, } /* Read new maps into temporary lists */ - err = file__read_maps(fd, md.type == MAP__FUNCTION, kcore_mapfn, &md, + err = file__read_maps(fd, map->prot & PROT_EXEC, kcore_mapfn, &md, &is_64_bit); if (err) goto out_err; @@ -1285,7 +1286,7 @@ static int dso__load_kcore(struct dso *dso, struct map *map, close(fd); - if (map->type == MAP__FUNCTION) + if (map->prot & PROT_EXEC) pr_debug("Using %s for kernel object code\n", kcore_filename); else pr_debug("Using %s for kernel data\n", kcore_filename); -- 2.14.3