From: Olaf Hering <olaf@aepfle.de>
To: KY Srinivasan <kys@microsoft.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"devel@linuxdriverproject.org" <devel@linuxdriverproject.org>,
"apw@canonical.com" <apw@canonical.com>,
"jasowang@redhat.com" <jasowang@redhat.com>
Subject: Re: [PATCH 02/10] Drivers: hv: utils: run polling callback always in interrupt context
Date: Tue, 13 Oct 2015 11:46:30 +0200 [thread overview]
Message-ID: <20151013094630.GA28456@aepfle.de> (raw)
In-Reply-To: <20151009070757.GA27773@aepfle.de>
On Fri, Oct 09, Olaf Hering wrote:
> On Thu, Oct 08, KY Srinivasan wrote:
>
> > > yes, but after doing fcopy_respond_to_host(). I'd suggest we leave the
> > > check in place, better safe than sorry.
> >
> > Agreed; Olaf, if it is ok with you, I can fix it up and send.
>
> I will retest with this part reverted. I think without two code paths
> entering hv_fcopy_callback it should be ok to leave this check in.
Today I restored the "fcopy_transaction.state != HVUTIL_USERSPACE_REQ"
check and its working fine.
Olaf
next prev parent reply other threads:[~2015-10-13 9:46 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-08 1:59 [PATCH 00/10] Drivers: hv: Miscellaneous fixes K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 01/10] Drivers: hv: util: Increase the timeout for util services K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 02/10] Drivers: hv: utils: run polling callback always in interrupt context K. Y. Srinivasan
2015-10-08 13:24 ` Vitaly Kuznetsov
2015-10-08 13:30 ` Olaf Hering
2015-10-08 13:52 ` Vitaly Kuznetsov
2015-10-08 14:55 ` KY Srinivasan
2015-10-09 7:07 ` Olaf Hering
2015-10-09 10:13 ` Vitaly Kuznetsov
2015-10-09 11:28 ` Olaf Hering
2015-10-12 6:05 ` KY Srinivasan
2015-10-13 9:46 ` Olaf Hering [this message]
2015-10-13 21:33 ` KY Srinivasan
2015-10-08 2:01 ` [PATCH 03/10] tools: hv: report ENOSPC errors in hv_fcopy_daemon K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 04/10] tools: hv: remove repeated HV_FCOPY string K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 05/10] Drivers: hv: util: catch allocation errors K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 06/10] Drivers: hv: utils: use memdup_user in hvt_op_write K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 07/10] drivers/hv: cleanup synic msrs if vmbus connect failed K. Y. Srinivasan
2015-10-08 17:19 ` Denis V. Lunev
2015-10-08 17:28 ` KY Srinivasan
2015-10-08 17:31 ` Denis V. Lunev
2015-10-08 2:01 ` [PATCH 08/10] drivers:hv: Export a function that maps Linux CPU num onto Hyper-V proc num K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 09/10] drivers:hv: Export the API to invoke a hypercall on Hyper-V K. Y. Srinivasan
2015-10-08 2:01 ` [PATCH 10/10] drivers:hv: Define the channel type for Hyper-V PCI Express pass-through K. Y. Srinivasan
2015-10-08 10:24 ` Vitaly Kuznetsov
2015-10-08 13:23 ` [PATCH 01/10] Drivers: hv: util: Increase the timeout for util services Olaf Hering
2015-10-08 14:40 ` KY Srinivasan
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