On Wed, 12 Dec 2018 08:56:22 -0500
Steven Rostedt wrote:
> Can someone please take this patch or at least say what's wrong with it
> if you have a problem?
>
> Matwey has been patiently pinging us once every other week for over a
> month asking for a reply. I've alr
Can someone please take this patch or at least say what's wrong with it
if you have a problem?
Matwey has been patiently pinging us once every other week for over a
month asking for a reply. I've already given my Reviewed-by from a
tracing perspective.
Ignoring patches is not a friendly gesture
On Fri, 30 Nov 2018 12:55:21 -0800
Jarkko Sakkinen wrote:
> On Fri, Nov 30, 2018 at 11:56:52AM -0800, Davidlohr Bueso wrote:
> > On Fri, 30 Nov 2018, Kees Cook wrote:
> >
> > > On Fri, Nov 30, 2018 at 11:27 AM Jarkko Sakkinen
> > > wrote:
> > > >
> > > > In order to comply with the CoC, re
On Fri, 30 Nov 2018 20:39:01 +
Abuse wrote:
> On Friday, 30 November 2018 20:35:07 GMT David Miller wrote:
> > From: Jens Axboe
> > Date: Fri, 30 Nov 2018 13:12:26 -0700
> >
> > > On 11/30/18 12:56 PM, Davidlohr Bueso wrote:
> > >> On Fri, 30 Nov 2018, Kees Cook wrote:
> > >>
> > >>>
e, I don't see anything wrong with this patch.
Reviewed-by: Steven Rostedt (VMware)
-- Steve
>
> Signed-off-by: Matwey V. Kornilov
> ---
> drivers/media/usb/pwc/pwc-if.c | 7 +
> include/trace/events/pwc.h | 65
> ++
>
On Sun, 12 Jun 2016 23:25:10 +0200
Henrik Austad wrote:
> > > +#include
> > > +#include
> > > +/* #include */
> > > +
> > > +/* FIXME: update to TRACE_CLASS to reduce overhead */
> >
> > I'm curious to why I didn't do this now. A class would make less
> > duplication of typing too ;-)
>
On Sun, 12 Jun 2016 01:01:34 +0200
Henrik Austad wrote:
> From: Henrik Austad
>
> This needs refactoring and should be updated to use TRACE_CLASS, but for
> now it provides a fair debug-window into TSN.
>
> Cc: "David S. Miller"
> Cc: Steven Rostedt (mainta
even remove the function wake_up_interruptible_nr().
Signed-off-by: Steven Rostedt
---
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c
b/drivers/media/usb/cx231xx/cx231xx-video.c
index c6ff896..9798160 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx
ERROR: "__tracepoint_vb2_qbuf" undefined!
> ERROR: "__tracepoint_vb2_buf_queue" undefined!
>
Suggested-by: Steven Rostedt
;-)
-- Steve
> Signed-off-by: Philipp Zabel
> ---
--
To unsubscribe from this list: send the line "unsubscribe linux-media" i
On Tue, 28 Jul 2015 09:53:20 +0200
Philipp Zabel wrote:
> I tried this yesterday and failed to figure out a satisfactory way to do
> it since the vb2 trace point macros reuse the v4l2 enum definitions and
> __print_symbolic/flags macros. The alternative would be to just export
> the vb2 trace po
On Thu, 25 Jun 2015 12:01:27 +0200
Philipp Zabel wrote:
> diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h
> index 89d0497..3d15cf1 100644
> --- a/include/trace/events/v4l2.h
> +++ b/include/trace/events/v4l2.h
> @@ -175,9 +175,108 @@ SHOW_FIELD
> )
On Fri, 14 Nov 2014 05:09:55 +0400
Andrey Utkin wrote:
> There's no such thing as "list_struct".
I guess there isn't.
>
> Signed-off-by: Andrey Utkin
Acked-by: Steven Rostedt
-- Steve
> ---
> drivers/gpu/drm/radeon/mkregtable.c | 24 ---
On Tue, 2013-04-30 at 20:45 +0200, Daniel Vetter wrote:
> /**
> diff --git a/kernel/mutex.c b/kernel/mutex.c
> index 66807c7..1cc3487 100644
> --- a/kernel/mutex.c
> +++ b/kernel/mutex.c
> @@ -827,6 +827,35 @@ int __sched mutex_trylock(struct mutex *lock)
> EXPORT_SYMBOL(mutex_trylock);
>
> #if
On Thu, Apr 04, 2013 at 06:56:58PM +0200, Daniel Vetter wrote:
>
> I think for starters we need to have a slightly more interesting example:
>
> 3 threads O, M, Y: O has the oldest ww_age/ticket, Y the youngest, M
> is in between.
> 2 ww_mutexes: A, B
>
> Y has already acquired ww_mutex A, M has
On Thu, Apr 04, 2013 at 06:41:02PM +0200, Peter Zijlstra wrote:
> On Thu, 2013-04-04 at 15:31 +0200, Daniel Vetter wrote:
> > The thing is now that you're not expected to hold these locks for a
> > long
> > time - if you need to synchronously stall while holding a lock
> > performance
> > will go d
On Thu, Apr 04, 2013 at 06:38:36PM +0200, Peter Zijlstra wrote:
> On Thu, 2013-04-04 at 15:31 +0200, Daniel Vetter wrote:
> > Hm, I guess your aim with the TASK_DEADLOCK wakeup is to bound the
> > wait
> > times of older task.
>
> No, imagine the following:
>
> struct ww_mutex A, B;
> struct mute
On Tue, Apr 02, 2013 at 06:59:14PM +0200, Peter Zijlstra wrote:
>
> So how about we call the thing something like:
>
> struct ww_mutex; /* wound/wait */
Reading this I can't help but think of Elmer Fudd saying "Round Robin"
as "Wound Wobin"
-- Steve
>
> int mutex_wound_lock(struct ww_mute
On Thu, Mar 31, 2011 at 06:26:45PM +0200, Michal Nazarewicz wrote:
> >In any case, please pull the ++ret bit out of the WARN_ON(). Some
> >people like to do:
> >
> >#define WARN_ON(...) do{}while(0)
> >
> >to save space on some systems.
>
> I don't think that's the case. Even if WARN_ON() decide
On Thu, Mar 31, 2011 at 09:02:41AM -0700, Dave Hansen wrote:
> On Thu, 2011-03-31 at 15:16 +0200, Marek Szyprowski wrote:
> > + ret = 0;
> > + while (!PageBuddy(pfn_to_page(start & (~0UL << ret
> > + if (WARN_ON(++ret >= MAX_ORDER))
> > + return -
On Thu, Mar 31, 2011 at 08:58:03AM -0700, Dave Hansen wrote:
> On Thu, 2011-03-31 at 15:16 +0200, Marek Szyprowski wrote:
> >
> > +unsigned long alloc_contig_freed_pages(unsigned long start, unsigned long
> > end,
> > + gfp_t flag)
> > +{
> > + unsigned
the
kernel (y).
Suggested-by: Mauro Carvalho Chehab
Cc: Michal Marek
Cc: linux-kbuild
Signed-off-by: Steven Rostedt
---
drivers/media/video/saa7134/Kconfig |1 +
1 file changed, 1 insertion(+)
Index: linux-test.git/drive
On Fri, 2010-11-12 at 22:54 -0500, Steven Rostedt wrote:
> Or we just don't test for define(MODULE). If either CONFIG_DVB_DIB3000MC
> or CONFIG_DVB_DIB3000MC_MODULE are defined, the code must be there,
> because, if this code is built as both a module and builtin, only the
>
Sorry for the late reply, but KS and LPC got in the way.
Also added kbuild to the Cc.
On Tue, 2010-10-26 at 09:37 -0200, Mauro Carvalho Chehab wrote:
> Hi Steven,
>
> Em 26-10-2010 02:15, Steven Rostedt escreveu:
> > I'm currently finishing up an automated test pro
On Tue, 2010-10-19 at 09:26 +0200, Arnd Bergmann wrote:
> On Tuesday 19 October 2010 06:52:32 Dave Airlie wrote:
> > > I might be able to find some hardware still lying around here that uses an
> > > i810. Not sure unless I go hunting it. But I get the impression that if
> > > the kernel is a singl
On Tue, 2010-10-19 at 12:45 +1000, Dave Airlie wrote:
> On Tue, Oct 19, 2010 at 12:24 PM, Greg KH wrote:
> > So, there is no need for the i830 driver? Can it just be removed
> > because i915 works instead?
>
> No because it provides a different userspace ABI to the i915 driver to
> a different
On Thu, 2010-09-16 at 16:32 +0200, Arnd Bergmann wrote:
> The big kernel lock is gone from almost all code in linux-next, this is
> the status of what I think will happen to the remaining users:
> kernel/trace/blktrace.c:
> Should be easy. Ingo? Steven?
>
Jens,
Git blame shows this to be
On Thu, Sep 10, 2009 at 09:30:03AM -0600, Jonathan Corbet wrote:
> On Thu, 10 Sep 2009 18:37:34 +
> iceberg wrote:
>
> > In ./drivers/media/video/cafe_ccic.c, in function cafe_pci_probe:
> > Mutex must be unlocked before exit
> > 1. On paths starting with mutex lock in line 1912, then co
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