From: Artem Bityutskiy <dedekind1@gmail.com>
To: Joakim Tjernlund <joakim.tjernlund@transmode.se>
Cc: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>,
linux-kernel@vger.kernel.org,
Wolfram Sang <w.sang@pengutronix.de>,
linux-mtd@lists.infradead.org, Ingo Molnar <mingo@elte.hu>,
dwmw2@infradead.org
Subject: Re: [RFC] jffs2: use cond_resched() instead of yield()
Date: Thu, 02 Sep 2010 13:59:09 +0300 [thread overview]
Message-ID: <1283425149.3085.6.camel@brekeke> (raw)
In-Reply-To: <OF213EDC22.80E0A084-ONC1257792.0025CB36-C1257792.00268F36@transmode.se>
On Thu, 2010-09-02 at 09:01 +0200, Joakim Tjernlund wrote:
> At the time cond_resched() was a problem but now I don't know. The erasing
> has moved to the GC thread and been somewhat reworked. I don't know if
> it still needs yield(). Perhaps David can tell?
I think 'yield()' is rather a hack than a real solution.
--
Best Regards,
Artem Bityutskiy (Битюцкий Артём)
WARNING: multiple messages have this Message-ID (diff)
From: Artem Bityutskiy <dedekind1@gmail.com>
To: Joakim Tjernlund <joakim.tjernlund@transmode.se>
Cc: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>,
dwmw2@infradead.org, linux-kernel@vger.kernel.org,
linux-mtd@lists.infradead.org, Ingo Molnar <mingo@elte.hu>,
Wolfram Sang <w.sang@pengutronix.de>
Subject: Re: [RFC] jffs2: use cond_resched() instead of yield()
Date: Thu, 02 Sep 2010 13:59:09 +0300 [thread overview]
Message-ID: <1283425149.3085.6.camel@brekeke> (raw)
In-Reply-To: <OF213EDC22.80E0A084-ONC1257792.0025CB36-C1257792.00268F36@transmode.se>
On Thu, 2010-09-02 at 09:01 +0200, Joakim Tjernlund wrote:
> At the time cond_resched() was a problem but now I don't know. The erasing
> has moved to the GC thread and been somewhat reworked. I don't know if
> it still needs yield(). Perhaps David can tell?
I think 'yield()' is rather a hack than a real solution.
--
Best Regards,
Artem Bityutskiy (Битюцкий Артём)
next prev parent reply other threads:[~2010-09-02 10:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-01 16:03 [RFC] jffs2: use cond_resched() instead of yield() Wolfram Sang
2010-09-01 16:03 ` Wolfram Sang
2010-09-01 18:35 ` Artem Bityutskiy
2010-09-01 18:35 ` Artem Bityutskiy
2010-09-02 7:01 ` Joakim Tjernlund
2010-09-02 7:01 ` Joakim Tjernlund
2010-09-02 10:59 ` Artem Bityutskiy [this message]
2010-09-02 10:59 ` Artem Bityutskiy
2010-09-02 13:52 ` Joakim Tjernlund
2010-09-02 13:52 ` Joakim Tjernlund
2010-09-20 13:00 ` Artem Bityutskiy
2010-09-20 13:00 ` Artem Bityutskiy
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