com; KY Srinivasan;
> Haiyang Zhang; vkuzn...@redhat.com
> Subject: Re: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
> On Tue, Nov 11, 2014 at 09:03:26PM -0800, Dexuan Cui wrote:
> > In the case the user-space daemon crashes, hangs or is killed, we
> >
On Tue, Nov 11, 2014 at 09:03:26PM -0800, Dexuan Cui wrote:
> In the case the user-space daemon crashes, hangs or is killed, we
> need to down the semaphore, otherwise, after the daemon starts next
> time, the obsolete data in fcopy_transaction.message or
> fcopy_transaction.fcopy_msg will be used
On Tue, Nov 11, 2014 at 09:03:26PM -0800, Dexuan Cui wrote:
In the case the user-space daemon crashes, hangs or is killed, we
need to down the semaphore, otherwise, after the daemon starts next
time, the obsolete data in fcopy_transaction.message or
fcopy_transaction.fcopy_msg will be used
Zhang; vkuzn...@redhat.com
Subject: Re: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
failure
On Tue, Nov 11, 2014 at 09:03:26PM -0800, Dexuan Cui wrote:
In the case the user-space daemon crashes, hangs or is killed, we
need to down the semaphore, otherwise, after the daemon
gt; Cc: Haiyang Zhang; Vitaly Kuznetsov
> Subject: RE: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
> > -Original Message-
> > From: KY Srinivasan
> > Sent: Friday, November 21, 2014 1:58 AM
> > To: Dexuan Cui; gre...@linuxfoundati
Kuznetsov
Subject: RE: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
failure
-Original Message-
From: KY Srinivasan
Sent: Friday, November 21, 2014 1:58 AM
To: Dexuan Cui; gre...@linuxfoundation.org;
linux-kernel@vger.kernel.org; driverdev-de
iyang Zhang
> Subject: RE: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
> failure
> > -Original Message-
> > From: Dexuan Cui
> > Sent: Wednesday, November 19, 2014 11:48 PM
> > To: KY Srinivasan; gre...@linuxfoundation.org; linux-
> > ker..
gt; Cc: Haiyang Zhang
> Subject: RE: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
> > -Original Message-
> > From: KY Srinivasan
> > Sent: Thursday, November 20, 2014 6:59 AM
> > > diff --git a/drivers/hv/hv_fcopy.c b/
: RE: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
failure
-Original Message-
From: KY Srinivasan
Sent: Thursday, November 20, 2014 6:59 AM
diff --git a/drivers/hv/hv_fcopy.c b/drivers/hv/hv_fcopy.c index
23b2ce2..177122a 100644
--- a/drivers/hv/hv_fcopy.c
; a...@canonical.com; jasow...@redhat.com
Cc: Haiyang Zhang
Subject: RE: [PATCH] hv: hv_fcopy: drop the obsolete message on transfer
failure
-Original Message-
From: KY Srinivasan
Sent: Thursday, November 20, 2014 6:59 AM
diff --git a/drivers/hv/hv_fcopy.c b/drivers/hv
> -Original Message-
> From: KY Srinivasan
> Sent: Thursday, November 20, 2014 6:59 AM
> > diff --git a/drivers/hv/hv_fcopy.c b/drivers/hv/hv_fcopy.c index
> > 23b2ce2..177122a 100644
> > --- a/drivers/hv/hv_fcopy.c
> > +++ b/drivers/hv/hv_fcopy.c
> > @@ -86,6 +86,15 @@ static void
> -Original Message-
> From: devel [mailto:driverdev-devel-boun...@linuxdriverproject.org] On
> Behalf Of Dexuan Cui
> Sent: Tuesday, November 11, 2014 9:03 PM
> To: gre...@linuxfoundation.org; linux-kernel@vger.kernel.org; driverdev-
> de...@linuxdriverproject.org; o...@aepfle.de;
-Original Message-
From: devel [mailto:driverdev-devel-boun...@linuxdriverproject.org] On
Behalf Of Dexuan Cui
Sent: Tuesday, November 11, 2014 9:03 PM
To: gre...@linuxfoundation.org; linux-kernel@vger.kernel.org; driverdev-
de...@linuxdriverproject.org; o...@aepfle.de;
-Original Message-
From: KY Srinivasan
Sent: Thursday, November 20, 2014 6:59 AM
diff --git a/drivers/hv/hv_fcopy.c b/drivers/hv/hv_fcopy.c index
23b2ce2..177122a 100644
--- a/drivers/hv/hv_fcopy.c
+++ b/drivers/hv/hv_fcopy.c
@@ -86,6 +86,15 @@ static void
Dexuan Cui writes:
> In the case the user-space daemon crashes, hangs or is killed, we
> need to down the semaphore, otherwise, after the daemon starts next
> time, the obsolete data in fcopy_transaction.message or
> fcopy_transaction.fcopy_msg will be used immediately.
>
> Cc: K. Y. Srinivasan
Dexuan Cui de...@microsoft.com writes:
In the case the user-space daemon crashes, hangs or is killed, we
need to down the semaphore, otherwise, after the daemon starts next
time, the obsolete data in fcopy_transaction.message or
fcopy_transaction.fcopy_msg will be used immediately.
Cc: K.
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