diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-top.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index df9e06a..81adcaf 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -70,10 +70,11 @@ static volatile int done; +#define HEADER_LINE_NR 5 + static void perf_top__update_print_entries(struct perf_top *top) { - if (top->print_entries > 9) - top->print_entries -= 9; + top->print_entries = top->winsize.ws_row - HEADER_LINE_NR; } static void perf_top__sig_winch(int sig __maybe_unused, @@ -82,13 +83,6 @@ static void perf_top__sig_winch(int sig __maybe_unused, struct perf_top *top = arg; get_term_dimensions(&top->winsize); - if (!top->print_entries - || (top->print_entries+4) > top->winsize.ws_row) { - top->print_entries = top->winsize.ws_row; - } else { - top->print_entries += 4; - top->winsize.ws_row = top->print_entries; - } perf_top__update_print_entries(top); } @@ -296,10 +290,10 @@ static void perf_top__print_sym_table(struct perf_top *top) top->hide_user_symbols, top->hide_kernel_symbols); hists__output_recalc_col_len(&top->sym_evsel->hists, - top->winsize.ws_row - 3); + top->print_entries - printed); putchar('\n'); hists__fprintf(&top->sym_evsel->hists, false, - top->winsize.ws_row - 4 - printed, win_width, stdout); + top->print_entries - printed, win_width, stdout); } static void prompt_integer(int *target, const char *msg) @@ -477,7 +471,6 @@ static bool perf_top__handle_keypress(struct perf_top *top, int c) perf_top__sig_winch(SIGWINCH, NULL, top); sigaction(SIGWINCH, &act, NULL); } else { - perf_top__sig_winch(SIGWINCH, NULL, top); signal(SIGWINCH, SIG_DFL); } break; |