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[50.57.142.19]) by mx.google.com with ESMTPS id oy4si3459476icc.35.2014.08.05.04.29.39 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Tue, 05 Aug 2014 04:29:39 -0700 (PDT) Received-SPF: none (google.com: xen-devel-bounces@lists.xen.org does not designate permitted sender hosts) client-ip=50.57.142.19; Received: from localhost ([127.0.0.1] helo=lists.xen.org) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XEcuI-0004aX-Ee; Tue, 05 Aug 2014 11:27:54 +0000 Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XEcuF-0004XR-Ky for xen-devel@lists.xensource.com; Tue, 05 Aug 2014 11:27:51 +0000 Received: from [85.158.139.211:9754] by server-4.bemta-5.messagelabs.com id 78/85-10551-6BFB0E35; Tue, 05 Aug 2014 11:27:50 +0000 X-Env-Sender: Stefano.Stabellini@citrix.com X-Msg-Ref: server-8.tower-206.messagelabs.com!1407238067!11940500!3 X-Originating-IP: [66.165.176.63] X-SpamReason: No, hits=0.0 required=7.0 tests=sa_preprocessor: VHJ1c3RlZCBJUDogNjYuMTY1LjE3Ni42MyA9PiAzMDYwNDg=\n X-StarScan-Received: X-StarScan-Version: 6.11.3; banners=-,-,- X-VirusChecked: Checked Received: (qmail 15199 invoked from network); 5 Aug 2014 11:27:50 -0000 Received: from smtp02.citrix.com (HELO SMTP02.CITRIX.COM) (66.165.176.63) by server-8.tower-206.messagelabs.com with RC4-SHA encrypted SMTP; 5 Aug 2014 11:27:50 -0000 X-IronPort-AV: E=Sophos;i="5.01,804,1400025600"; d="scan'208";a="159461796" Received: from ukmail1.uk.xensource.com (10.80.16.128) by smtprelay.citrix.com (10.13.107.79) with Microsoft SMTP Server id 14.3.181.6; Tue, 5 Aug 2014 07:27:46 -0400 Received: from kaball.uk.xensource.com ([10.80.2.59]) by ukmail1.uk.xensource.com with esmtp (Exim 4.69) (envelope-from ) id 1XEcu5-0002cW-Hp; Tue, 05 Aug 2014 12:27:41 +0100 From: Stefano Stabellini To: Date: Tue, 5 Aug 2014 12:26:25 +0100 Message-ID: <1407237989-27654-6-git-send-email-stefano.stabellini@eu.citrix.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-DLP: MIA2 Cc: Ian.Campbell@citrix.com, Stefano Stabellini , tim@xen.org, julien.grall@citrix.com, keir.xen@gmail.com, jbeulich@suse.com Subject: [Xen-devel] [PATCH v10 06/10] xen: introduce sched_move_irqs X-BeenThere: xen-devel@lists.xen.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Post: , List-Help: , List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: stefano.stabellini@eu.citrix.com X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.178 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Archive: Introduce sched_move_irqs: it calls arch_move_irqs and evtchn_move_pirqs. Replace calls to evtchn_move_pirqs with calls to sched_move_irqs. Signed-off-by: Stefano Stabellini Acked-by: Jan Beulich Acked-by: George Dunlap Acked-by: Ian Campbell CC: jbeulich@suse.com CC: tim@xen.org CC: keir.xen@gmail.com --- xen/common/schedule.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/xen/common/schedule.c b/xen/common/schedule.c index e9eb0bc..8c1561f 100644 --- a/xen/common/schedule.c +++ b/xen/common/schedule.c @@ -226,6 +226,12 @@ int sched_init_vcpu(struct vcpu *v, unsigned int processor) return 0; } +static void sched_move_irqs(struct vcpu *v) +{ + arch_move_irqs(v); + evtchn_move_pirqs(v); +} + int sched_move_domain(struct domain *d, struct cpupool *c) { struct vcpu *v; @@ -301,7 +307,7 @@ int sched_move_domain(struct domain *d, struct cpupool *c) v->sched_priv = vcpu_priv[v->vcpu_id]; if ( !d->is_dying ) - evtchn_move_pirqs(v); + sched_move_irqs(v); new_p = cpumask_cycle(new_p, c->cpu_valid); @@ -528,7 +534,7 @@ static void vcpu_migrate(struct vcpu *v) spin_unlock_irqrestore(old_lock, flags); if ( old_cpu != new_cpu ) - evtchn_move_pirqs(v); + sched_move_irqs(v); /* Wake on new CPU. */ vcpu_wake(v); @@ -1251,7 +1257,7 @@ static void schedule(void) stop_timer(&prev->periodic_timer); if ( next_slice.migrated ) - evtchn_move_pirqs(next); + sched_move_irqs(next); vcpu_periodic_timer_work(next);