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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-11-04 09:59:48 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-11-12 08:20:53 -0300
commitd3a022cbdce6f361b1effbff1eb18546690592c8 (patch)
tree3c341a6da5df42215d8033445746b7b5d91a0bc6 /tools/perf/util/callchain.c
parent9d355b381b35be1ac4e77600d6b9b27c674c5d5f (diff)
downloadlinux-d3a022cbdce6f361b1effbff1eb18546690592c8.tar.gz
perf tools: Add map_groups to 'struct addr_location'
From there we can get al->mg->machine, so replace that field with the
more useful 'struct map_groups' that for now we're obtaining from
al->map->groups, and that is one thing getting into the way of maps
being fully shareable.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-4qdducrm32tgrjupcp0kjh1e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/callchain.c')
-rw-r--r--tools/perf/util/callchain.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c
index 9a9b56ed3f0a..89faa644b0bc 100644
--- a/tools/perf/util/callchain.c
+++ b/tools/perf/util/callchain.c
@@ -1119,8 +1119,8 @@ int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node *
 			goto out;
 	}
 
-	if (al->map->groups == &al->machine->kmaps) {
-		if (machine__is_host(al->machine)) {
+	if (al->mg == &al->mg->machine->kmaps) {
+		if (machine__is_host(al->mg->machine)) {
 			al->cpumode = PERF_RECORD_MISC_KERNEL;
 			al->level = 'k';
 		} else {
@@ -1128,7 +1128,7 @@ int fill_callchain_info(struct addr_location *al, struct callchain_cursor_node *
 			al->level = 'g';
 		}
 	} else {
-		if (machine__is_host(al->machine)) {
+		if (machine__is_host(al->mg->machine)) {
 			al->cpumode = PERF_RECORD_MISC_USER;
 			al->level = '.';
 		} else if (perf_guest) {