From: Thomas Gleixner <tglx@linutronix.de>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: Andreas Schwab <schwab@linux-m68k.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] irqdomain: fix typo in IRQ_BITMAP_BITS definition
Date: Thu, 19 Apr 2012 21:02:53 +0200 (CEST) [thread overview]
Message-ID: <alpine.LFD.2.02.1204192102070.2542@ionos> (raw)
In-Reply-To: <CACxGe6sKrO8U4JPKs0cvB24ZTsPNx430FhiE--JFAQzNb_=1og@mail.gmail.com>
On Thu, 19 Apr 2012, Grant Likely wrote:
> On Thu, Apr 19, 2012 at 10:14 AM, Andreas Schwab <schwab@linux-m68k.org> wrote:
> > 8196 is an odd number, change it to the intended 8192.
> >
> > Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
> > ---
> > Shouldn't it actually be just 8192 or maybe max(NR_IRQS, 8192)?
>
> The number is completely arbitrary. It doesn't actually matter.
Right, it just makes sure that the bitmap is way larger than the
NR_IRQS value, so we can deal with all the dynamic allocated
interrupts.
Thanks,
tglx
prev parent reply other threads:[~2012-04-19 19:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-19 16:14 [PATCH] irqdomain: fix typo in IRQ_BITMAP_BITS definition Andreas Schwab
2012-04-19 16:55 ` Grant Likely
2012-04-19 19:02 ` Thomas Gleixner [this message]
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