> Cc: KY Srinivasan ; Haiyang Zhang
> > > ; de...@linuxdriverproject.org; linux-
> > > ker...@vger.kernel.org
> > > Subject: Re: [PATCH v2] hv: retry infinitely on hypercall transient
> > > failures
> > >
> > > On Wed, Jan 04, 2017 at 06:12:20PM -08
nuxdriverproject.org; linux-
> > ker...@vger.kernel.org
> > Subject: Re: [PATCH v2] hv: retry infinitely on hypercall transient failures
> >
> > On Wed, Jan 04, 2017 at 06:12:20PM -0800, Long Li wrote:
> > > From: Long Li
> > >
> > > Hyper-v host guarante
> -Original Message-
> From: Greg KH [mailto:g...@kroah.com]
> Sent: Wednesday, January 04, 2017 11:48 PM
> To: Long Li
> Cc: KY Srinivasan ; Haiyang Zhang
> ; de...@linuxdriverproject.org; linux-
> ker...@vger.kernel.org
> Subject: Re: [PATCH v2] hv: retry
On Wed, Jan 04, 2017 at 06:12:20PM -0800, Long Li wrote:
> From: Long Li
>
> Hyper-v host guarantees that a hypercall will finish in reasonable time.
> Retry infinitely on transient failures to avoid returning error to upper
> layer.
Again, never retry "forever", always have a way out, otherwis
From: Long Li
Hyper-v host guarantees that a hypercall will finish in reasonable time.
Retry infinitely on transient failures to avoid returning error to upper layer.
Signed-off-by: Long Li
---
drivers/hv/connection.c | 30 ++
1 file changed, 14 insertions(+), 16 de
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