From: Frederic Weisbecker Date: Wed, 12 May 2021 23:29:17 +0000 (+0200) Subject: tick/nohz: Remove superflous check for CONFIG_VIRT_CPU_ACCOUNTING_NATIVE X-Git-Tag: v5.14-rc1~177^2~7 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f624314b3f7c580aa5844a8930befd71e2a287c;p=thirdparty%2Fkernel%2Flinux.git tick/nohz: Remove superflous check for CONFIG_VIRT_CPU_ACCOUNTING_NATIVE The vtime_accounting_enabled_this_cpu() early check already makes what follows as dead code in the case of CONFIG_VIRT_CPU_ACCOUNTING_NATIVE. No need to keep the ifdeferry around. Signed-off-by: Frederic Weisbecker Signed-off-by: Ingo Molnar Acked-by: Peter Zijlstra Link: https://lore.kernel.org/r/20210512232924.150322-4-frederic@kernel.org --- diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 05c1ce1034d6c..1afa7595d1e00 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -1196,7 +1196,6 @@ unsigned long tick_nohz_get_idle_calls(void) static void tick_nohz_account_idle_ticks(struct tick_sched *ts) { -#ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE unsigned long ticks; if (vtime_accounting_enabled_this_cpu()) @@ -1212,7 +1211,6 @@ static void tick_nohz_account_idle_ticks(struct tick_sched *ts) */ if (ticks && ticks < LONG_MAX) account_idle_ticks(ticks); -#endif } void tick_nohz_idle_restart_tick(void)