From: khalasa@piap.pl (Krzysztof Hałasa)
To: linux-arm-kernel@lists.infradead.org
Subject: v3.13-rc6+ regression (ARM board)
Date: Fri, 03 Jan 2014 07:01:46 +0100 [thread overview]
Message-ID: <m3k3ehtxh1.fsf@t19.piap.pl> (raw)
In-Reply-To: <CA+55aFyZ0EXYkHd-BhQo6K++qKJVPdGeDbFTVTs3pAPCHFUpOA@mail.gmail.com> (Linus Torvalds's message of "Thu, 2 Jan 2014 11:38:56 -0800")
Linus Torvalds <torvalds@linux-foundation.org> writes:
> --- a/kernel/time/sched_clock.c
> +++ b/kernel/time/sched_clock.c
> @@ -36,6 +36,7 @@ core_param(irqtime, irqtime, int, 0400);
>
> static struct clock_data cd = {
> .mult = NSEC_PER_SEC / HZ,
> + .seq = SEQCNT_ZERO(cd.seq),
> };
>
> static u64 __read_mostly sched_clock_mask;
Same here, problem still exists (tested with lockdep).
--
Krzysztof Halasa
Research Institute for Automation and Measurements PIAP
Al. Jerozolimskie 202, 02-486 Warsaw, Poland
WARNING: multiple messages have this Message-ID (diff)
From: khalasa@piap.pl (Krzysztof Hałasa)
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Willy Tarreau" <w@1wt.eu>,
"John Stultz" <john.stultz@linaro.org>,
lkml <linux-kernel@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"Ingo Molnar" <mingo@kernel.org>,
"Stephen Boyd" <sboyd@codeaurora.org>
Subject: Re: v3.13-rc6+ regression (ARM board)
Date: Fri, 03 Jan 2014 07:01:46 +0100 [thread overview]
Message-ID: <m3k3ehtxh1.fsf@t19.piap.pl> (raw)
In-Reply-To: <CA+55aFyZ0EXYkHd-BhQo6K++qKJVPdGeDbFTVTs3pAPCHFUpOA@mail.gmail.com> (Linus Torvalds's message of "Thu, 2 Jan 2014 11:38:56 -0800")
Linus Torvalds <torvalds@linux-foundation.org> writes:
> --- a/kernel/time/sched_clock.c
> +++ b/kernel/time/sched_clock.c
> @@ -36,6 +36,7 @@ core_param(irqtime, irqtime, int, 0400);
>
> static struct clock_data cd = {
> .mult = NSEC_PER_SEC / HZ,
> + .seq = SEQCNT_ZERO(cd.seq),
> };
>
> static u64 __read_mostly sched_clock_mask;
Same here, problem still exists (tested with lockdep).
--
Krzysztof Halasa
Research Institute for Automation and Measurements PIAP
Al. Jerozolimskie 202, 02-486 Warsaw, Poland
next prev parent reply other threads:[~2014-01-03 6:01 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-31 10:37 v3.13-rc6+ regression (ARM board) Krzysztof Hałasa
2013-12-31 10:37 ` Krzysztof Hałasa
2013-12-31 10:45 ` Willy Tarreau
2013-12-31 10:45 ` Willy Tarreau
2014-01-02 10:02 ` Krzysztof Hałasa
2014-01-02 10:02 ` Krzysztof Hałasa
2014-01-02 10:14 ` Uwe Kleine-König
2014-01-02 10:14 ` Uwe Kleine-König
2014-01-02 12:07 ` Krzysztof Hałasa
2014-01-02 12:07 ` Krzysztof Hałasa
2014-01-02 19:38 ` Linus Torvalds
2014-01-02 19:38 ` Linus Torvalds
2014-01-02 20:03 ` John Stultz
2014-01-02 20:03 ` John Stultz
2014-01-02 20:30 ` John Stultz
2014-01-02 20:30 ` John Stultz
2014-01-02 20:42 ` Stephen Boyd
2014-01-02 20:42 ` Stephen Boyd
2014-01-02 20:52 ` John Stultz
2014-01-02 20:52 ` John Stultz
2014-01-02 20:43 ` Linus Torvalds
2014-01-02 20:43 ` Linus Torvalds
2014-01-02 21:34 ` John Stultz
2014-01-02 21:34 ` John Stultz
2014-01-02 21:54 ` [PATCH] sched_clock: Disable seqlock lockdep usage in sched_clock John Stultz
2014-01-02 21:54 ` John Stultz
2014-01-02 22:15 ` Linus Torvalds
2014-01-02 22:15 ` Linus Torvalds
2014-01-02 22:21 ` John Stultz
2014-01-02 22:21 ` John Stultz
2014-01-02 23:11 ` [PATCH 1/2] seqlock: Use raw_ prefix instead of _no_lockdep John Stultz
2014-01-02 23:11 ` John Stultz
2014-01-02 23:11 ` [PATCH 2/2] sched_clock: Disable seqlock lockdep usage in sched_clock John Stultz
2014-01-02 23:11 ` John Stultz
2014-01-03 0:46 ` Stephen Boyd
2014-01-03 0:46 ` Stephen Boyd
2014-01-03 6:05 ` Krzysztof Hałasa
2014-01-03 6:05 ` Krzysztof Hałasa
2014-01-12 18:42 ` [tip:core/urgent] sched_clock: Disable seqlock lockdep usage in sched_clock() tip-bot for John Stultz
2014-01-14 19:18 ` John Stultz
2014-01-15 6:38 ` Ingo Molnar
2014-01-03 0:46 ` [PATCH 1/2] seqlock: Use raw_ prefix instead of _no_lockdep Stephen Boyd
2014-01-03 0:46 ` Stephen Boyd
2014-01-03 0:50 ` Linus Torvalds
2014-01-03 0:50 ` Linus Torvalds
2014-01-04 0:28 ` John Stultz
2014-01-04 0:28 ` John Stultz
2014-01-06 10:10 ` Peter Zijlstra
2014-01-06 10:10 ` Peter Zijlstra
2014-01-12 18:42 ` [tip:core/urgent] " tip-bot for John Stultz
2014-01-03 6:01 ` Krzysztof Hałasa [this message]
2014-01-03 6:01 ` v3.13-rc6+ regression (ARM board) Krzysztof Hałasa
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