From: Namhyung Kim <[email protected]> perf top had a similar variable sort_has_symbols for the same purpose.
Signed-off-by: Namhyung Kim <[email protected]> --- tools/perf/builtin-top.c | 12 +++--------- tools/perf/util/top.h | 1 - 2 files changed, 3 insertions(+), 10 deletions(-) diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index fbb472c52440..fe4acf568483 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -794,7 +794,7 @@ static void perf_event__process_sample(struct perf_tool *tool, return; } - if (top->sort_has_symbols) + if (sort__has_sym) perf_top__record_precise_ip(top, he, evsel->idx, ip); } @@ -912,9 +912,9 @@ out_err: return -1; } -static int perf_top__setup_sample_type(struct perf_top *top) +static int perf_top__setup_sample_type(struct perf_top *top __maybe_unused) { - if (!top->sort_has_symbols) { + if (!sort__has_sym) { if (symbol_conf.use_callchain) { ui__error("Selected -g but \"sym\" not present in --sort/-s."); return -EINVAL; @@ -1203,12 +1203,6 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) sort__setup_elide(stdout); - /* - * Avoid annotation data structures overhead when symbols aren't on the - * sort list. - */ - top.sort_has_symbols = sort_sym.list.next != NULL; - get_term_dimensions(&top.winsize); if (top.print_entries == 0) { struct sigaction act = { diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h index 7ebf357dc9e1..f0a862539ba9 100644 --- a/tools/perf/util/top.h +++ b/tools/perf/util/top.h @@ -26,7 +26,6 @@ struct perf_top { int print_entries, count_filter, delay_secs; bool hide_kernel_symbols, hide_user_symbols, zero; bool use_tui, use_stdio; - bool sort_has_symbols; bool kptr_restrict_warned; bool vmlinux_warned; bool dump_symtab; -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
