perf top: Use machine->kptr_restrict_warned

Its now there, no need to have it too.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-y18oeou494uy11im7u9to0dx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 1793da5..2a6cc25 100644 (file)
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -732,7 +732,7 @@ static void perf_event__process_sample(struct perf_tool *tool,
        if (machine__resolve(machine, &al, sample) < 0)
                return;
 
-       if (!top->kptr_restrict_warned &&
+       if (!machine->kptr_restrict_warned &&
            symbol_conf.kptr_restrict &&
            al.cpumode == PERF_RECORD_MISC_KERNEL) {
                ui__warning(
@@ -743,7 +743,7 @@ static void perf_event__process_sample(struct perf_tool *tool,
                          " modules" : "");
                if (use_browser <= 0)
                        sleep(5);
-               top->kptr_restrict_warned = true;
+               machine->kptr_restrict_warned = true;
        }
 
        if (al.sym == NULL) {
@@ -759,7 +759,7 @@ static void perf_event__process_sample(struct perf_tool *tool,
                 * --hide-kernel-symbols, even if the user specifies an
                 * invalid --vmlinux ;-)
                 */
-               if (!top->kptr_restrict_warned && !top->vmlinux_warned &&
+               if (!machine->kptr_restrict_warned && !top->vmlinux_warned &&
                    al.map == machine->vmlinux_maps[MAP__FUNCTION] &&
                    RB_EMPTY_ROOT(&al.map->dso->symbols[MAP__FUNCTION])) {
                        if (symbol_conf.vmlinux_name) {

diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h
index f92c37a..b2940c8 100644 (file)
--- a/tools/perf/util/top.h
+++ b/tools/perf/util/top.h
@@ -27,7 +27,6 @@ struct perf_top {
        int                max_stack;
        bool               hide_kernel_symbols, hide_user_symbols, zero;
        bool               use_tui, use_stdio;
-       bool               kptr_restrict_warned;
        bool               vmlinux_warned;
        bool               dump_symtab;
        struct hist_entry  *sym_filter_entry;