will be handled by the system,
Thanks!
Eitan
From: Samuel Ghinet [mailto:sghi...@cloudbasesolutions.com]
Sent: Thursday, September 18, 2014 5:17 AM
To: Eitan Eliahu; Nithin Raju
Cc: dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
From: Eitan Eliahu [elia...@vmware.com]
Sent: Thursday, September 18, 2014 2:35 PM
To: Samuel Ghinet; Nithin Raju
Cc: dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
No Sam, Duplication of handles is done
4:27 AM
To: Eitan Eliahu; Nithin Raju
Cc: dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
Hi Eitan,
By duplication of HANDLES, you mean assignment (like, "HANDLE a =
CreateFile(params); HANDLE b = a;")?
We do have ca
e?
Thanks,
Sam,
From: Eitan Eliahu [elia...@vmware.com]
Sent: Thursday, September 18, 2014 2:16 PM
To: Samuel Ghinet; Nithin Raju
Cc: dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
Hi Sam,
A
Cc: dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
Eitan,
> In case that a handle is duplicated in user mode there will be multiple file
> handles per file object associated with the handle returned by the system
>
ure this is a
real case?
Thanks,
Sam
From: Eitan Eliahu [elia...@vmware.com]
Sent: Monday, September 15, 2014 6:50 PM
To: Samuel Ghinet; Nithin Raju
Cc: dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanu
nday, September 14, 2014 8:04 PM
To: Eitan Eliahu; Nithin Raju
Cc: dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
I have a question here,
is a file HANDLE normally used by only one userspace thread at a time (so that
if you have mu
a
lot (no lock should be used).
Eitan
-Original Message-
From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of Nithin Raju
Sent: Monday, September 15, 2014 8:09 AM
To: Samuel Ghinet
Cc: dev@openvswitch.org
Subject: Re: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
inst
h.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
I have a question here,
is a file HANDLE normally used by only one userspace thread at a time (so that
if you have multiple threads, each thread will have its own unique file
HANDLEs), or each threa
lf Of Samuel Ghinet
Sent: Sunday, September 14, 2014 7:38 PM
To: Nithin Raju
Cc: dev@openvswitch.org
Subject: Re: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
I meant in the sense, if it is necessary. AFAIK, the IO pending can only happen
in non-dump operations
On Sep 14, 2014, at 8:03 PM, Samuel Ghinet
mailto:sghi...@cloudbasesolutions.com>> wrote:
I have a question here,
is a file HANDLE normally used by only one userspace thread at a time (so that
if you have multiple threads, each thread will have its own unique file
HANDLEs), or each thread may
On Sep 14, 2014, at 7:38 PM, Samuel Ghinet
wrote:
> I meant in the sense, if it is necessary. AFAIK, the IO pending can only
> happen in non-dump operations (and here, non-dump netlink pids).
> Therefore, I don't know if it is really useful to FreeDumpState in a pending
> IO cancel callback f
From: Eitan Eliahu [elia...@vmware.com]
Sent: Saturday, September 13, 2014 12:01 AM
To: Nithin Raju
Cc: Samuel Ghinet; dev@openvswitch.org
Subject: RE: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
My understating is the Cleanup callback is called when the file
te is
empty, instead?
Thanks,
Sam
From: Nithin Raju [nit...@vmware.com]
Sent: Thursday, September 11, 2014 4:41 AM
To: Samuel Ghinet
Cc: dev@openvswitch.org
Subject: Re: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
O
: Nithin Raju
Sent: Friday, September 12, 2014 1:02 PM
To: Eitan Eliahu
Cc: Samuel Ghinet; dev@openvswitch.org
Subject: Re: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
On Sep 12, 2014, at 12:46 PM, Eitan Eliahu
mailto:elia...@vmware.com>>
wrote:
Sor
On Sep 12, 2014, at 12:46 PM, Eitan Eliahu
mailto:elia...@vmware.com>>
wrote:
Sorry for coming late on this one.
We should free the dump state when the system calls the driver on cleanup as
you did. But, the cleanup IOCTL can be (actually will be) executed from a
different thread context. This
-Original Message-
From: Nithin Raju
Sent: Thursday, September 11, 2014 11:09 PM
To: Eitan Eliahu
Cc: Samuel Ghinet; dev@openvswitch.org
Subject: Re: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
Samuel/Eitan,
If you are OK with the changes, can you pls. give a Acked
dev@openvswitch.org; Nithin Raju
> Subject: Re: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
> instance cleanup
>
> Hey Nithin,
>
> AFAIK OvsCleanupOpenInstance is called by OvsCleanupDevice, which is a
> callback called by NDIS when an IO is pending and the
: Wednesday, September 10, 2014 4:15 PM
To: dev@openvswitch.org; Nithin Raju
Subject: Re: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
Hey Nithin,
AFAIK OvsCleanupOpenInstance is called by OvsCleanupDevice, which is a callback
called by NDIS when an IO is pending and the
On Sep 10, 2014, at 4:15 PM, Samuel Ghinet
wrote:
> Hey Nithin,
>
> AFAIK OvsCleanupOpenInstance is called by OvsCleanupDevice, which is a
> callback called by NDIS when an IO is pending and the file must be closed.
> FreeUserDumpState is only for dump operations.
>
> Is it possible that an I
operation to be in progress, for the same file?
Sam
Date: Wed, 10 Sep 2014 13:17:17 -0700
From: Nithin Raju
To: dev@openvswitch.org
Subject: [ovs-dev] [PATCH] datapath-windows: cleanup dump state during
instance cleanup
Message-ID: <1410380237-28
Signed-off-by: Nithin Raju
---
datapath-windows/ovsext/Datapath.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/datapath-windows/ovsext/Datapath.c
b/datapath-windows/ovsext/Datapath.c
index c145d00..d1f4b9d 100644
--- a/datapath-windows/ovsext/Datapath.c
+++ b/datapath
22 matches
Mail list logo
