; jasow...@redhat.com; Haiyang Zhang
> Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
> > -Original Message-
> > From: Vitaly Kuznetsov [mailto:vkuzn...@redhat.com]
> > Sent: Tuesday, January 13, 2015 21:52
...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com;
jasow...@redhat.com; Haiyang Zhang
Subject: Re: [PATCH v3] hv: hv_fcopy: drop the obsolete message on
transfer
failure
Dexuan Cui writes:
> In the case the user-space daemon crashes, hangs or is killed, we
> need to do
o...@aepfle.de; a...@canonical.com;
> jasow...@redhat.com; Haiyang Zhang
> Subject: Re: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
> Dexuan Cui writes:
>
> > In the case the user-space daemon crashes, hangs or is killed, we
> > need to down the se
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.
It seems this patch got l
...@canonical.com;
vkuzn...@redhat.com; Haiyang Zhang
Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on
transfer
failure
> -Original Message-
> From: Dexuan Cui
> Sent: Monday, December 1, 2014 3:01 AM
> To: Jason Wang
> Cc: gre...@linuxfounda
.@redhat.com; Haiyang Zhang
> Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
>
>
> > -Original Message-
> > From: Dexuan Cui
> > Sent: Monday, December 1, 2014 3:01 AM
> > To: Jason Wang
> > Cc: gre...@li
.@redhat.com; Haiyang Zhang
> Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
> > -Original Message-
> > From: Jason Wang [mailto:jasow...@redhat.com]
> > Sent: Monday, December 1, 2014 18:18 PM
> > To: De
m; KY
> Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
> Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
>
>
>
> On Mon, Dec 1, 2014 at 5:47 PM, Dexuan Cui wrote:
> >> -Original Message-
> >> From: Jason Wang [m
...@aepfle.de; a...@canonical.com; KY
Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on
transfer
failure
On Fri, Nov 28, 2014 at 7:54 PM, Dexuan Cui
wrote:
>> -Original Message-
>> From: Jason Wang [
driverproject.org; o...@aepfle.de; a...@canonical.com; KY
>> Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
>> Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
>> failure
>> On Fri, Nov 28, 2014 at 7:54 PM, Dexuan Cui wrote:
>> >> -O
m; KY
> Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
> Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
> On Fri, Nov 28, 2014 at 7:54 PM, Dexuan Cui wrote:
> >> -Original Message-
> >> From: Jason Wang [mailto:jasow...@redh
...@aepfle.de; a...@canonical.com; KY
Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on
transfer
failure
On Fri, Nov 28, 2014 at 4:36 PM, Dexuan Cui
wrote:
>> -Original Message-
>> From: Jason Wang [
m; KY
> Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
> Subject: RE: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
> On Fri, Nov 28, 2014 at 4:36 PM, Dexuan Cui wrote:
> >> -Original Message-
> >> From: Jason Wang [mailto:jasow...@r
...@aepfle.de; a...@canonical.com; KY
Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
Subject: Re: [PATCH v3] hv: hv_fcopy: drop the obsolete message on
transfer
failure
On Thu, Nov 27, 2014 at 9:09 PM, Dexuan Cui
wrote:
> In the case the user-space daemon crashes, hangs or is killed,
m; KY
> Srinivasan; vkuzn...@redhat.com; Haiyang Zhang
> Subject: Re: [PATCH v3] hv: hv_fcopy: drop the obsolete message on transfer
> failure
> On Thu, Nov 27, 2014 at 9:09 PM, Dexuan Cui wrote:
> > In the case the user-space daemon crashes, hangs or is killed, we
> > need t
On Thu, Nov 27, 2014 at 9:09 PM, 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 immediately.
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: Jason Wang
Cc: Vitaly Kuznetsov
Cc: K. Y. Sriniv
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