From: "Radim Krčmář" <rkrcmar@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>,
Yuki Shibuya <shibuya.yk@ncos.nec.co.jp>
Subject: [PATCH v2 14/14] KVM: x86: move PIT timer function initialization
Date: Wed, 17 Feb 2016 20:14:56 +0100 [thread overview]
Message-ID: <1455736496-374-15-git-send-email-rkrcmar@redhat.com> (raw)
In-Reply-To: <1455736496-374-1-git-send-email-rkrcmar@redhat.com>
We can do it just once.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
---
v2: new
arch/x86/kvm/i8254.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/x86/kvm/i8254.c b/arch/x86/kvm/i8254.c
index be1072c31d49..ebede3040e57 100644
--- a/arch/x86/kvm/i8254.c
+++ b/arch/x86/kvm/i8254.c
@@ -348,8 +348,6 @@ static void create_pit_timer(struct kvm_pit *pit, u32 val, int is_period)
ps->period = interval;
ps->is_periodic = is_period;
- ps->timer.function = pit_timer_fn;
-
kvm_pit_reset_reinject(pit);
/*
@@ -702,6 +700,7 @@ struct kvm_pit *kvm_create_pit(struct kvm *kvm, u32 flags)
pit_state = &pit->pit_state;
hrtimer_init(&pit_state->timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
+ pit_state->timer.function = pit_timer_fn;
pit_state->irq_ack_notifier.gsi = 0;
pit_state->irq_ack_notifier.irq_acked = kvm_pit_ack_irq;
--
2.7.1
next prev parent reply other threads:[~2016-02-17 19:14 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-17 19:14 [PATCH v2 00/14] KVM: x86: change PIT discard policy and untangle related code Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 01/14] KVM: x86: change PIT discard tick policy Radim Krčmář
2016-02-18 16:13 ` Paolo Bonzini
2016-02-18 16:56 ` Radim Krčmář
2016-02-18 17:33 ` Paolo Bonzini
2016-02-18 17:55 ` Paolo Bonzini
2016-02-19 14:44 ` Radim Krčmář
2016-02-25 12:34 ` Peter Krempa
2016-02-25 13:38 ` Paolo Bonzini
2016-02-25 17:36 ` Radim Krčmář
2016-02-25 19:11 ` Paolo Bonzini
2016-02-26 13:44 ` Radim Krčmář
2016-02-18 18:49 ` Paolo Bonzini
2016-02-17 19:14 ` [PATCH v2 02/14] KVM: x86: simplify atomics in kvm_pit_ack_irq Radim Krčmář
2016-02-18 18:04 ` Paolo Bonzini
2016-02-19 15:51 ` Radim Krčmář
2016-02-19 15:56 ` Paolo Bonzini
2016-02-17 19:14 ` [PATCH v2 03/14] KVM: x86: add kvm_pit_reset_reinject Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 04/14] KVM: x86: use atomic_t instead of pit.inject_lock Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 05/14] KVM: x86: tone down WARN_ON pit.state_lock Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 06/14] KVM: x86: pass struct kvm_pit instead of kvm in PIT Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 07/14] KVM: x86: remove unnecessary uses of PIT state lock Radim Krčmář
2016-02-18 18:03 ` Paolo Bonzini
2016-02-19 14:45 ` Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 08/14] KVM: x86: remove notifiers from PIT discard policy Radim Krčmář
2016-02-18 18:05 ` Paolo Bonzini
2016-02-18 18:08 ` Paolo Bonzini
2016-02-19 15:04 ` Radim Krčmář
2016-02-19 15:06 ` Paolo Bonzini
2016-02-19 15:09 ` Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 09/14] KVM: x86: refactor kvm_create_pit Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 10/14] KVM: x86: refactor kvm_free_pit Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 11/14] KVM: x86: remove pit and kvm from kvm_kpit_state Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 12/14] KVM: x86: remove pointless dereference of PIT Radim Krčmář
2016-02-17 19:14 ` [PATCH v2 13/14] KVM: x86: don't assume layout of kvm_kpit_state Radim Krčmář
2016-02-17 19:14 ` Radim Krčmář [this message]
2016-02-18 18:11 ` [PATCH v2 00/14] KVM: x86: change PIT discard policy and untangle related code Paolo Bonzini
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