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From: Avi Kivity <avi@redhat.com>
To: mtosatti@redhat.com
Cc: kvm@vger.kernel.org, sheng@linux.intel.com
Subject: Re: [patch 1/4] qemu: external module: smp_send_reschedule compat
Date: Thu, 07 May 2009 16:28:20 +0300	[thread overview]
Message-ID: <4A02E1F4.9050906@redhat.com> (raw)
In-Reply-To: <20090427210839.980307693@amt.cnet>

mtosatti@redhat.com wrote:
> smp_send_reschedule was exported (via smp_ops) in v2.6.24.
> Create a compat function which schedules the IPI to keventd context, 
> in case interrupts are disabled, for kernels < 2.6.24.
>
>  
>  #endif
>  
> +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
> +#define nr_cpu_ids NR_CPUS
> +#endif
> +
>   

Doesn't seem related?  Please send as a separate patch.

> diff --git a/kvm/kernel/x86/hack-module.awk b/kvm/kernel/x86/hack-module.awk
> index 260eeef..f4d14da 100644
> --- a/kvm/kernel/x86/hack-module.awk
> +++ b/kvm/kernel/x86/hack-module.awk
> @@ -35,6 +35,8 @@ BEGIN { split("INIT_WORK desc_struct ldttss_desc64 desc_ptr " \
>  
>  { sub(/match->dev->msi_enabled/, "kvm_pcidev_msi_enabled(match->dev)") }
>  
> +{ sub(/smp_send_reschedule/, "kvm_smp_send_reschedule") }
> +
>  /^static void __vmx_load_host_state/ {
>      vmx_load_host_state = 1
>  }
>
>   

There's a bit on the top of hack-module.awk that does this slightly 
simpler.  Please also adjust ia64.

This now resides in kvm-kmod.git, please patch against that.


-- 
error compiling committee.c: too many arguments to function


  reply	other threads:[~2009-05-07 13:28 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-27 21:07 [patch 0/4] use smp_send_reschedule in vcpu_kick / assigned dev host intx race fix mtosatti
2009-04-27 21:07 ` [patch 1/4] qemu: external module: smp_send_reschedule compat mtosatti
2009-05-07 13:28   ` Avi Kivity [this message]
2009-04-27 21:07 ` [patch 2/4] KVM: x86: wake up waitqueue before calling get_cpu() mtosatti
2009-04-27 21:07 ` [patch 3/4] KVM: use smp_send_reschedule in kvm_vcpu_kick mtosatti
2009-04-27 21:07 ` [patch 4/4] KVM: protect assigned dev workqueue, int handler and irq acker mtosatti
2009-04-28  7:08 ` [patch 0/4] use smp_send_reschedule in vcpu_kick / assigned dev host intx race fix Sheng Yang
2009-04-29 17:47   ` Marcelo Tosatti
2009-04-30  0:56     ` Sheng Yang
2009-04-30  1:59       ` Sheng Yang
2009-05-06  5:07         ` Sheng Yang
2009-05-07 13:21           ` Avi Kivity
2009-05-07 20:55             ` [patch 0/4] smp_send_reschedule / assigned dev host intx race v2 mtosatti
2009-05-07 20:55               ` [patch 1/4] kvm-kmod: nr_cpu_ids compat mtosatti
2009-05-07 20:55               ` [patch 2/4] kvm-kmod: smp_send_reschedule compat mtosatti
2009-05-07 20:55               ` [patch 3/4] KVM: use smp_send_reschedule in kvm_vcpu_kick mtosatti
2009-05-08  7:13                 ` Gleb Natapov
2009-05-07 20:55               ` [patch 4/4] KVM: protect assigned dev workqueue, int handler and irq acker mtosatti
2009-05-10 16:31               ` [patch 0/4] smp_send_reschedule / assigned dev host intx race v2 Avi Kivity

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