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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-11-25 22:21:28 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-11-26 11:07:46 -0300
commit9a29ceee6bb14aeb58ab2222c8e792576fe90fb8 (patch)
treebdd5fbe623b8e38107e480fd77faef2a3b64ce1c /tools/perf/util/unwind-libunwind.c
parentf2eaea09d684177f57db55a9ce2b67d048083fd5 (diff)
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perf maps: Rename 'mg' variables to 'maps'
Continuing the merge of 'struct maps' with 'struct map_groups'. 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-z8d14wrw393a0fbvmnk1bqd9@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/unwind-libunwind.c')
-rw-r--r--tools/perf/util/unwind-libunwind.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c
index 4003ae80edba..e89a5479b361 100644
--- a/tools/perf/util/unwind-libunwind.c
+++ b/tools/perf/util/unwind-libunwind.c
@@ -12,12 +12,12 @@ struct unwind_libunwind_ops __weak *local_unwind_libunwind_ops;
struct unwind_libunwind_ops __weak *x86_32_unwind_libunwind_ops;
struct unwind_libunwind_ops __weak *arm64_unwind_libunwind_ops;
-static void unwind__register_ops(struct maps *mg, struct unwind_libunwind_ops *ops)
+static void unwind__register_ops(struct maps *maps, struct unwind_libunwind_ops *ops)
{
- mg->unwind_libunwind_ops = ops;
+ maps->unwind_libunwind_ops = ops;
}
-int unwind__prepare_access(struct maps *mg, struct map *map, bool *initialized)
+int unwind__prepare_access(struct maps *maps, struct map *map, bool *initialized)
{
const char *arch;
enum dso_type dso_type;
@@ -27,7 +27,7 @@ int unwind__prepare_access(struct maps *mg, struct map *map, bool *initialized)
if (!dwarf_callchain_users)
return 0;
- if (mg->addr_space) {
+ if (maps->addr_space) {
pr_debug("unwind: thread map already set, dso=%s\n",
map->dso->name);
if (initialized)
@@ -36,14 +36,14 @@ int unwind__prepare_access(struct maps *mg, struct map *map, bool *initialized)
}
/* env->arch is NULL for live-mode (i.e. perf top) */
- if (!mg->machine->env || !mg->machine->env->arch)
+ if (!maps->machine->env || !maps->machine->env->arch)
goto out_register;
- dso_type = dso__type(map->dso, mg->machine);
+ dso_type = dso__type(map->dso, maps->machine);
if (dso_type == DSO__TYPE_UNKNOWN)
return 0;
- arch = perf_env__arch(mg->machine->env);
+ arch = perf_env__arch(maps->machine->env);
if (!strcmp(arch, "x86")) {
if (dso_type != DSO__TYPE_64BIT)
@@ -58,24 +58,24 @@ int unwind__prepare_access(struct maps *mg, struct map *map, bool *initialized)
return 0;
}
out_register:
- unwind__register_ops(mg, ops);
+ unwind__register_ops(maps, ops);
- err = mg->unwind_libunwind_ops->prepare_access(mg);
+ err = maps->unwind_libunwind_ops->prepare_access(maps);
if (initialized)
*initialized = err ? false : true;
return err;
}
-void unwind__flush_access(struct maps *mg)
+void unwind__flush_access(struct maps *maps)
{
- if (mg->unwind_libunwind_ops)
- mg->unwind_libunwind_ops->flush_access(mg);
+ if (maps->unwind_libunwind_ops)
+ maps->unwind_libunwind_ops->flush_access(maps);
}
-void unwind__finish_access(struct maps *mg)
+void unwind__finish_access(struct maps *maps)
{
- if (mg->unwind_libunwind_ops)
- mg->unwind_libunwind_ops->finish_access(mg);
+ if (maps->unwind_libunwind_ops)
+ maps->unwind_libunwind_ops->finish_access(maps);
}
int unwind__get_entries(unwind_entry_cb_t cb, void *arg,