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X-Received-From: 2607:f8b0:400e:c05::242 Subject: [Qemu-devel] [PATCH v2 3/5] mc146818rtc: ensure LOST_TICK_POLICY_SLEW is only enabled on TARGET_I386 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Xiao Guangrong , yunfangtai@tencent.com, qemu-devel@nongnu.org, kvm@vger.kernel.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Xiao Guangrong Any tick policy specified on other platforms rather on TARGET_I386 will fall back to LOST_TICK_POLICY_DISCARD silently, this patch makes sure only TARGET_I386 can enable LOST_TICK_POLICY_SLEW After that, we can enable LOST_TICK_POLICY_SLEW in the common code which need not use '#ifdef TARGET_I386' to make these code be x86 specific anymore Signed-off-by: Xiao Guangrong --- hw/timer/mc146818rtc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c index 14bde1a..7f2e975 100644 --- a/hw/timer/mc146818rtc.c +++ b/hw/timer/mc146818rtc.c @@ -976,19 +976,19 @@ static void rtc_realizefn(DeviceState *dev, Error **errp) rtc_set_date_from_host(isadev); -#ifdef TARGET_I386 switch (s->lost_tick_policy) { +#ifdef TARGET_I386 case LOST_TICK_POLICY_SLEW: s->coalesced_timer = timer_new_ns(rtc_clock, rtc_coalesced_timer, s); break; +#endif case LOST_TICK_POLICY_DISCARD: break; default: error_setg(errp, "Invalid lost tick policy."); return; } -#endif s->periodic_timer = timer_new_ns(rtc_clock, rtc_periodic_timer, s); s->update_timer = timer_new_ns(rtc_clock, rtc_update_timer, s);