From: Avi Kivity <avi@redhat.com>
To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Subject: [PATCH v1 4/5] KVM: Expose kvm_lapic_local_deliver()
Date: Wed, 11 May 2011 11:55:32 -0400 [thread overview]
Message-ID: <1305129333-7456-5-git-send-email-avi@redhat.com> (raw)
In-Reply-To: <1305129333-7456-1-git-send-email-avi@redhat.com>
Needed to deliver performance monitoring interrupts.
Signed-off-by: Avi Kivity <avi@redhat.com>
---
arch/x86/kvm/lapic.c | 2 +-
arch/x86/kvm/lapic.h | 1 +
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 2b2255b..79d4850 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1017,7 +1017,7 @@ int apic_has_pending_timer(struct kvm_vcpu *vcpu)
return 0;
}
-static int kvm_apic_local_deliver(struct kvm_lapic *apic, int lvt_type)
+int kvm_apic_local_deliver(struct kvm_lapic *apic, int lvt_type)
{
u32 reg = apic_get_reg(apic, lvt_type);
int vector, mode, trig_mode;
diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h
index 52c9e6b..09dbe2f 100644
--- a/arch/x86/kvm/lapic.h
+++ b/arch/x86/kvm/lapic.h
@@ -33,6 +33,7 @@ void kvm_apic_set_version(struct kvm_vcpu *vcpu);
int kvm_apic_match_physical_addr(struct kvm_lapic *apic, u16 dest);
int kvm_apic_match_logical_addr(struct kvm_lapic *apic, u8 mda);
int kvm_apic_set_irq(struct kvm_vcpu *vcpu, struct kvm_lapic_irq *irq);
+int kvm_apic_local_deliver(struct kvm_lapic *apic, int lvt_type);
u64 kvm_get_apic_base(struct kvm_vcpu *vcpu);
void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data);
--
1.7.4.3
next prev parent reply other threads:[~2011-05-11 15:55 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-11 15:55 [PATCH v1 0/5] KVM in-guest performance monitoring Avi Kivity
2011-05-11 15:55 ` [PATCH v1 1/5] perf: add context parameter to perf_event overflow handler Avi Kivity
2011-06-03 14:41 ` Peter Zijlstra
2011-06-05 8:07 ` Avi Kivity
2011-05-11 15:55 ` [PATCH v1 2/5] x86, perf: add constraints for architectural PMU v1 Avi Kivity
2011-05-11 15:55 ` [PATCH v1 3/5] perf: export perf_event_refresh() to modules Avi Kivity
2011-05-11 15:55 ` Avi Kivity [this message]
2011-05-11 15:55 ` [PATCH v1 5/5] KVM: Expose a version 1 architectural PMU to guests Avi Kivity
2011-05-17 19:41 ` Ingo Molnar
2011-05-18 9:03 ` Avi Kivity
2011-05-18 11:07 ` Ingo Molnar
2011-05-18 11:29 ` Peter Zijlstra
2011-05-18 11:57 ` Ingo Molnar
2011-05-18 11:32 ` Peter Zijlstra
2011-05-18 11:37 ` Avi Kivity
2011-05-18 12:35 ` Peter Zijlstra
2011-05-18 12:49 ` Avi Kivity
2011-06-03 14:41 ` Peter Zijlstra
2011-06-05 8:12 ` Avi Kivity
2011-06-03 14:41 ` Peter Zijlstra
2011-06-05 8:12 ` Avi Kivity
2011-05-12 9:33 ` [PATCH v1 0/5] KVM in-guest performance monitoring Joerg Roedel
2011-05-12 9:47 ` Jan Kiszka
2011-05-12 9:53 ` Avi Kivity
2011-05-12 13:11 ` Joerg Roedel
2011-05-12 13:23 ` Jan Kiszka
2011-05-12 13:43 ` Joerg Roedel
2011-05-12 13:31 ` Avi Kivity
2011-05-12 14:24 ` Joerg Roedel
2011-05-12 14:37 ` Avi Kivity
2011-05-12 14:45 ` Avi Kivity
2011-05-13 12:34 ` Joerg Roedel
2011-05-12 9:51 ` Avi Kivity
2011-05-12 13:06 ` Joerg Roedel
2011-05-12 13:38 ` Avi Kivity
2011-05-12 14:29 ` Joerg Roedel
2011-05-17 9:52 ` Avi Kivity
2011-06-01 9:45 ` Avi Kivity
2011-06-01 10:26 ` Peter Zijlstra
2011-06-01 11:26 ` Avi Kivity
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1305129333-7456-5-git-send-email-avi@redhat.com \
--to=avi@redhat.com \
--cc=a.p.zijlstra@chello.nl \
--cc=acme@ghostprotocols.net \
--cc=kvm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).