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From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Ingo Molnar <mingo@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	ego@linux.vnet.ibm.com
Cc: Intel graphics driver community testing & development
	<intel-gfx@lists.freedesktop.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	Linux kernel development <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] kernel/cpu: Distinctive name for cpu_hotplug.dep_map
Date: Mon, 15 Feb 2016 14:30:46 +0200	[thread overview]
Message-ID: <1455539446.5499.2.camel@linux.intel.com> (raw)
In-Reply-To: <20160203171244.GA8159@in.ibm.com>

Hi,

According to scripts/get_maintainer.pl Ingo or Peter would be more
appropriate to merge.

Added them as To:

On ke, 2016-02-03 at 22:42 +0530, Gautham R Shenoy wrote:
> Hello Joonas,
> 
> On Wed, Feb 03, 2016 at 04:24:28PM +0200, Joonas Lahtinen wrote:
> > Use distinctive name for cpu_hotplug.dep_map to avoid the actual
> > cpu_hotplug.lock appearing as cpu_hotplug.lock#2 in lockdep splats.
> > 
> > Cc: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
> > Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> > Cc: Intel graphics driver community testing & development <intel-gf
> > x@lists.freedesktop.org>
> > Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
> > ---
> >  kernel/cpu.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/kernel/cpu.c b/kernel/cpu.c
> > index 5b9d396..6a13f24 100644
> > --- a/kernel/cpu.c
> > +++ b/kernel/cpu.c
> > @@ -78,7 +78,7 @@ static struct {
> >  	.wq = __WAIT_QUEUE_HEAD_INITIALIZER(cpu_hotplug.wq),
> >  	.lock = __MUTEX_INITIALIZER(cpu_hotplug.lock),
> >  #ifdef CONFIG_DEBUG_LOCK_ALLOC
> > -	.dep_map = {.name = "cpu_hotplug.lock" },
> > +	.dep_map = STATIC_LOCKDEP_MAP_INIT("cpu_hotplug.dep_map",
> > &cpu_hotplug.dep_map),
> 
> Looks good to me!
> Acked-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
> 

Thanks!

Regards, Joonas

> --
> Thanks and Regards
> gautham.
> 
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation

_______________________________________________
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Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

WARNING: multiple messages have this Message-ID (diff)
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Ingo Molnar <mingo@kernel.org>,
	Peter Zijlstra <peterz@infradead.org>,
	ego@linux.vnet.ibm.com
Cc: Linux kernel development <linux-kernel@vger.kernel.org>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	Intel graphics driver community testing & development 
	<intel-gfx@lists.freedesktop.org>
Subject: Re: [PATCH] kernel/cpu: Distinctive name for cpu_hotplug.dep_map
Date: Mon, 15 Feb 2016 14:30:46 +0200	[thread overview]
Message-ID: <1455539446.5499.2.camel@linux.intel.com> (raw)
In-Reply-To: <20160203171244.GA8159@in.ibm.com>

Hi,

According to scripts/get_maintainer.pl Ingo or Peter would be more
appropriate to merge.

Added them as To:

On ke, 2016-02-03 at 22:42 +0530, Gautham R Shenoy wrote:
> Hello Joonas,
> 
> On Wed, Feb 03, 2016 at 04:24:28PM +0200, Joonas Lahtinen wrote:
> > Use distinctive name for cpu_hotplug.dep_map to avoid the actual
> > cpu_hotplug.lock appearing as cpu_hotplug.lock#2 in lockdep splats.
> > 
> > Cc: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
> > Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> > Cc: Intel graphics driver community testing & development <intel-gf
> > x@lists.freedesktop.org>
> > Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
> > ---
> >  kernel/cpu.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/kernel/cpu.c b/kernel/cpu.c
> > index 5b9d396..6a13f24 100644
> > --- a/kernel/cpu.c
> > +++ b/kernel/cpu.c
> > @@ -78,7 +78,7 @@ static struct {
> >  	.wq = __WAIT_QUEUE_HEAD_INITIALIZER(cpu_hotplug.wq),
> >  	.lock = __MUTEX_INITIALIZER(cpu_hotplug.lock),
> >  #ifdef CONFIG_DEBUG_LOCK_ALLOC
> > -	.dep_map = {.name = "cpu_hotplug.lock" },
> > +	.dep_map = STATIC_LOCKDEP_MAP_INIT("cpu_hotplug.dep_map",
> > &cpu_hotplug.dep_map),
> 
> Looks good to me!
> Acked-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
> 

Thanks!

Regards, Joonas

> --
> Thanks and Regards
> gautham.
> 
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation

  reply	other threads:[~2016-02-15 12:30 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-03 14:24 [PATCH] kernel/cpu: Distinctive name for cpu_hotplug.dep_map Joonas Lahtinen
2016-02-03 14:24 ` Joonas Lahtinen
2016-02-03 15:15 ` ✓ Fi.CI.BAT: success for " Patchwork
2016-02-03 17:12 ` [PATCH] " Gautham R Shenoy
2016-02-03 17:12   ` Gautham R Shenoy
2016-02-15 12:30   ` Joonas Lahtinen [this message]
2016-02-15 12:30     ` Joonas Lahtinen
2016-06-09 11:48     ` [PATCH] kernel/cpu: Distinct " Joonas Lahtinen
2016-06-09 11:48       ` Joonas Lahtinen
2016-08-05 10:26       ` Chris Wilson
2016-08-05 10:26         ` Chris Wilson

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