Hi,
On 18-09-17 20:54:52, Yi Sun wrote:
> On 18-09-14 12:42:33, Thomas Gleixner wrote:
> > On Fri, 14 Sep 2018, Yi Sun wrote:
> > > > > +static void hv_notify_long_spin_wait(void)
> > > > > +{
> > > > > + u64 input = spin_wait_info | 0x;
> > > >
> > > > What? The result is
Hi,
On 18-09-17 20:54:52, Yi Sun wrote:
> On 18-09-14 12:42:33, Thomas Gleixner wrote:
> > On Fri, 14 Sep 2018, Yi Sun wrote:
> > > > > +static void hv_notify_long_spin_wait(void)
> > > > > +{
> > > > > + u64 input = spin_wait_info | 0x;
> > > >
> > > > What? The result is
On 18-09-14 12:42:33, Thomas Gleixner wrote:
> On Fri, 14 Sep 2018, Yi Sun wrote:
> > > > +static void hv_notify_long_spin_wait(void)
> > > > +{
> > > > + u64 input = spin_wait_info | 0x;
> > >
> > > What? The result is always 0x .
> > >
> > Oh, sorry
On 18-09-14 12:42:33, Thomas Gleixner wrote:
> On Fri, 14 Sep 2018, Yi Sun wrote:
> > > > +static void hv_notify_long_spin_wait(void)
> > > > +{
> > > > + u64 input = spin_wait_info | 0x;
> > >
> > > What? The result is always 0x .
> > >
> > Oh, sorry
On Fri, 14 Sep 2018, Yi Sun wrote:
> > > +static void hv_notify_long_spin_wait(void)
> > > +{
> > > + u64 input = spin_wait_info | 0x;
> >
> > What? The result is always 0x .
> >
> Oh, sorry for such error.
>
> > > + spin_wait_info++;
> > > +
On Fri, 14 Sep 2018, Yi Sun wrote:
> > > +static void hv_notify_long_spin_wait(void)
> > > +{
> > > + u64 input = spin_wait_info | 0x;
> >
> > What? The result is always 0x .
> >
> Oh, sorry for such error.
>
> > > + spin_wait_info++;
> > > +
On 18-09-13 13:24:07, Thomas Gleixner wrote:
> On Thu, 13 Sep 2018, Yi Sun wrote:
> > +++ b/arch/x86/hyperv/hv_spinlock.c
> > @@ -0,0 +1,99 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +
> > +/*
> > + * Hyper-V specific spinlock code.
> > + *
> > + * Copyright (C) 2018, Intel, Inc.
> > + *
> >
On 18-09-13 13:24:07, Thomas Gleixner wrote:
> On Thu, 13 Sep 2018, Yi Sun wrote:
> > +++ b/arch/x86/hyperv/hv_spinlock.c
> > @@ -0,0 +1,99 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +
> > +/*
> > + * Hyper-V specific spinlock code.
> > + *
> > + * Copyright (C) 2018, Intel, Inc.
> > + *
> >
On 18-09-13 13:06:13, Thomas Gleixner wrote:
> On Thu, 13 Sep 2018, Yi Sun wrote:
> > +#include
> >
> > /* representing HT siblings of each logical CPU */
> > DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_sibling_map);
> > @@ -1335,6 +1336,7 @@ void __init native_smp_prepare_boot_cpu(void)
>
On 18-09-13 13:06:13, Thomas Gleixner wrote:
> On Thu, 13 Sep 2018, Yi Sun wrote:
> > +#include
> >
> > /* representing HT siblings of each logical CPU */
> > DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_sibling_map);
> > @@ -1335,6 +1336,7 @@ void __init native_smp_prepare_boot_cpu(void)
>
Hi Yi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.19-rc3 next-20180913]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Hi Yi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.19-rc3 next-20180913]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Hi Yi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.19-rc3 next-20180913]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Hi Yi,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.19-rc3 next-20180913]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
On Thu, 13 Sep 2018, Yi Sun wrote:
> +++ b/arch/x86/hyperv/hv_spinlock.c
> @@ -0,0 +1,99 @@
> +// SPDX-License-Identifier: GPL-2.0
> +
> +/*
> + * Hyper-V specific spinlock code.
> + *
> + * Copyright (C) 2018, Intel, Inc.
> + *
> + * Author : Yi Sun
> + *
> + * This program is free software; you
On Thu, 13 Sep 2018, Yi Sun wrote:
> +++ b/arch/x86/hyperv/hv_spinlock.c
> @@ -0,0 +1,99 @@
> +// SPDX-License-Identifier: GPL-2.0
> +
> +/*
> + * Hyper-V specific spinlock code.
> + *
> + * Copyright (C) 2018, Intel, Inc.
> + *
> + * Author : Yi Sun
> + *
> + * This program is free software; you
On Thu, 13 Sep 2018, Yi Sun wrote:
> +#include
>
> /* representing HT siblings of each logical CPU */
> DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_sibling_map);
> @@ -1335,6 +1336,7 @@ void __init native_smp_prepare_boot_cpu(void)
> /* already set me in cpu_online_mask in
On Thu, 13 Sep 2018, Yi Sun wrote:
> +#include
>
> /* representing HT siblings of each logical CPU */
> DEFINE_PER_CPU_READ_MOSTLY(cpumask_var_t, cpu_sibling_map);
> @@ -1335,6 +1336,7 @@ void __init native_smp_prepare_boot_cpu(void)
> /* already set me in cpu_online_mask in
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