From 2ba8b24e9da49ea25fdae82c2f093a1c688d7b99 Mon Sep 17 00:00:00 2001 From: Len Brown Date: Tue, 2 Dec 2025 12:55:26 -0500 Subject: [PATCH] tools/power turbostat: Print percentages in 8-columns Added counters that are FORMAT_PERCENT do not need to be 64-bits -- 32 is plenty. This allows the output code to fit them, and their header, into 8-columns. Signed-off-by: Len Brown --- tools/power/x86/turbostat/turbostat.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c index f59dcee3c816e..28625143a1b99 100644 --- a/tools/power/x86/turbostat/turbostat.c +++ b/tools/power/x86/turbostat/turbostat.c @@ -3482,7 +3482,7 @@ int format_counters(PER_THREAD_PARAMS) /* Totl%C0, Any%C0 GFX%C0 CPUGFX% */ if (DO_BIC(BIC_Totl_c0)) - outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100 * p->pkg_wtd_core_c0 / tsc); /* can exceed 100% */ + outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), 100 * p->pkg_wtd_core_c0 / tsc); /* can exceed 100% */ if (DO_BIC(BIC_Any_c0)) outp += sprintf(outp, "%s%.2f", (printed++ ? delim : ""), pct(p->pkg_any_core_c0 / tsc)); if (DO_BIC(BIC_GFX_c0)) @@ -10997,7 +10997,7 @@ void probe_cpuidle_residency(void) if (is_deferred_skip(name_buf)) continue; - add_counter(0, path, name_buf, 64, SCOPE_CPU, COUNTER_USEC, FORMAT_PERCENT, SYSFS_PERCPU, 0); + add_counter(0, path, name_buf, 32, SCOPE_CPU, COUNTER_USEC, FORMAT_PERCENT, SYSFS_PERCPU, 0); if (state > max_state) max_state = state; -- 2.47.3