RE: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-11-04 Thread KY Srinivasan
nical.com; marcelo.ce...@canonical.com; > de...@linuxdriverproject.org; Vitaly Kuznetsov ; > leann.ogasaw...@canonical.com > Subject: Re: [PATCH 10/17] hyper-v: trace vmbus_open() > > On Wed, Nov 01, 2017 at 05:43:08PM +, KY Srinivasan wrote: > > > > > > > -

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-11-04 Thread Greg KH
KH > > Cc: o...@aepfle.de; Stephen Hemminger ; > > jasow...@redhat.com; linux-ker...@vger.kernel.org; a...@canonical.com; > > marcelo.ce...@canonical.com; de...@linuxdriverproject.org; Vitaly > > Kuznetsov ; leann.ogasaw...@canonical.com > > Subject: Re: [PATCH 10/17]

RE: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-11-01 Thread KY Srinivasan
..@vger.kernel.org; a...@canonical.com; > marcelo.ce...@canonical.com; de...@linuxdriverproject.org; Vitaly > Kuznetsov ; leann.ogasaw...@canonical.com > Subject: Re: [PATCH 10/17] hyper-v: trace vmbus_open() > > On Tue, 31 Oct 2017 13:48:00 +0100 > Greg KH wrote: > > > > I don

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-31 Thread Stephen Hemminger
On Tue, 31 Oct 2017 13:48:00 +0100 Greg KH wrote: > On Mon, Oct 30, 2017 at 10:31:34AM -0400, Steven Rostedt wrote: > > On Mon, 30 Oct 2017 11:32:20 +0100 > > Greg KH wrote: > > > > > On Mon, Oct 30, 2017 at 11:07:01AM +0100, Vitaly Kuznetsov wrote: > > > > Greg KH writes: > > > > > >

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-31 Thread Steven Rostedt
On Tue, 31 Oct 2017 13:48:00 +0100 Greg KH wrote: > > I don't see how that information can be extracted easily without a > > tracepoint here. Am I missing something? > > Wasn't one of the outcomes of the conference last week the fact that for > ftrace + ebpf we could get access to the structur

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-31 Thread Greg KH
On Mon, Oct 30, 2017 at 10:31:34AM -0400, Steven Rostedt wrote: > On Mon, 30 Oct 2017 11:32:20 +0100 > Greg KH wrote: > > > On Mon, Oct 30, 2017 at 11:07:01AM +0100, Vitaly Kuznetsov wrote: > > > Greg KH writes: > > > > > > > On Mon, Oct 30, 2017 at 09:16:19AM +0100, Vitaly Kuznetsov wrote:

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-30 Thread Steven Rostedt
On Mon, 30 Oct 2017 11:32:20 +0100 Greg KH wrote: > On Mon, Oct 30, 2017 at 11:07:01AM +0100, Vitaly Kuznetsov wrote: > > Greg KH writes: > > > > > On Mon, Oct 30, 2017 at 09:16:19AM +0100, Vitaly Kuznetsov wrote: > > >> Greg KH writes: > > >> > > >> > On Sun, Oct 29, 2017 at 12:21:09PM

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-30 Thread Greg KH
On Mon, Oct 30, 2017 at 11:07:01AM +0100, Vitaly Kuznetsov wrote: > Greg KH writes: > > > On Mon, Oct 30, 2017 at 09:16:19AM +0100, Vitaly Kuznetsov wrote: > >> Greg KH writes: > >> > >> > On Sun, Oct 29, 2017 at 12:21:09PM -0700, k...@exchange.microsoft.com > >> > wrote: > >> >> From: Vitaly

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-30 Thread Vitaly Kuznetsov
Greg KH writes: > On Mon, Oct 30, 2017 at 09:16:19AM +0100, Vitaly Kuznetsov wrote: >> Greg KH writes: >> >> > On Sun, Oct 29, 2017 at 12:21:09PM -0700, k...@exchange.microsoft.com >> > wrote: >> >> From: Vitaly Kuznetsov >> >> >> >> Add tracepoint to CHANNELMSG_OPENCHANNEL sender. >> >> >>

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-30 Thread Greg KH
On Mon, Oct 30, 2017 at 09:16:19AM +0100, Vitaly Kuznetsov wrote: > Greg KH writes: > > > On Sun, Oct 29, 2017 at 12:21:09PM -0700, k...@exchange.microsoft.com wrote: > >> From: Vitaly Kuznetsov > >> > >> Add tracepoint to CHANNELMSG_OPENCHANNEL sender. > >> > >> Signed-off-by: Vitaly Kuznetso

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-30 Thread Vitaly Kuznetsov
Greg KH writes: > On Sun, Oct 29, 2017 at 12:21:09PM -0700, k...@exchange.microsoft.com wrote: >> From: Vitaly Kuznetsov >> >> Add tracepoint to CHANNELMSG_OPENCHANNEL sender. >> >> Signed-off-by: Vitaly Kuznetsov >> Signed-off-by: K. Y. Srinivasan >> --- >> drivers/hv/channel.c | 2 ++ >>

Re: [PATCH 10/17] hyper-v: trace vmbus_open()

2017-10-29 Thread Greg KH
On Sun, Oct 29, 2017 at 12:21:09PM -0700, k...@exchange.microsoft.com wrote: > From: Vitaly Kuznetsov > > Add tracepoint to CHANNELMSG_OPENCHANNEL sender. > > Signed-off-by: Vitaly Kuznetsov > Signed-off-by: K. Y. Srinivasan > --- > drivers/hv/channel.c | 2 ++ > drivers/hv/hv_trace.h | 27