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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Matthew Wilcox <matthew@wil.cx>
Cc: Greg KH <greg@kroah.com>,
	linux-pci@atrey.karlin.mff.cuni.cz, linux-kernel@vger.kernel.org,
	linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] pci: Fix bus resource assignment on 32 bits with 64b resources
Date: Fri, 07 Dec 2007 09:37:05 +1100	[thread overview]
Message-ID: <1196980625.6599.3.camel@pasglop> (raw)
In-Reply-To: <20071206081628.GA15868@parisc-linux.org>


> It's been discussed before.  Some of the solutions discussed:
> 
>  - Add something like PRI_RES which can be concatenated into a printk.
>    Ugly.
>  - Patch gcc to allow user-definable types.  I think OpenBSD has a patch
>    for this.  Then we have to get that patch propagated to all the
>    people who compile the kernel.  Unappetising.
>  - Disable gcc's printk checking, teach sparse to typecheck printk.
>    Most people don't run sparse yet.

So you seem to dislike all 3, which one do you dislike the less ?

Cheers,
Ben.

WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Matthew Wilcox <matthew@wil.cx>
Cc: Greg KH <greg@kroah.com>,
	linux-pci@atrey.karlin.mff.cuni.cz, linuxppc-dev@ozlabs.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] pci: Fix bus resource assignment on 32 bits with 64b resources
Date: Fri, 07 Dec 2007 09:37:05 +1100	[thread overview]
Message-ID: <1196980625.6599.3.camel@pasglop> (raw)
In-Reply-To: <20071206081628.GA15868@parisc-linux.org>


> It's been discussed before.  Some of the solutions discussed:
> 
>  - Add something like PRI_RES which can be concatenated into a printk.
>    Ugly.
>  - Patch gcc to allow user-definable types.  I think OpenBSD has a patch
>    for this.  Then we have to get that patch propagated to all the
>    people who compile the kernel.  Unappetising.
>  - Disable gcc's printk checking, teach sparse to typecheck printk.
>    Most people don't run sparse yet.

So you seem to dislike all 3, which one do you dislike the less ?

Cheers,
Ben.



  parent reply	other threads:[~2007-12-06 22:37 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-05  6:40 [PATCH] pci: Fix bus resource assignment on 32 bits with 64b resources Benjamin Herrenschmidt
2007-12-05  6:40 ` Benjamin Herrenschmidt
2007-12-06  3:22 ` Benjamin Herrenschmidt
2007-12-06  3:22   ` Benjamin Herrenschmidt
2007-12-06  6:39   ` Greg KH
2007-12-06  6:39     ` Greg KH
2007-12-06  7:58     ` Benjamin Herrenschmidt
2007-12-06  7:58       ` Benjamin Herrenschmidt
2007-12-06  8:13       ` Geert Uytterhoeven
2007-12-06  8:13         ` Geert Uytterhoeven
2007-12-06  8:16       ` Matthew Wilcox
2007-12-06  8:16         ` Matthew Wilcox
2007-12-06 13:24         ` Kumar Gala
2007-12-06 13:24           ` Kumar Gala
2007-12-06 13:35           ` Andreas Schwab
2007-12-06 13:35             ` Andreas Schwab
2007-12-06 22:37         ` Benjamin Herrenschmidt [this message]
2007-12-06 22:37           ` Benjamin Herrenschmidt
2007-12-07  1:00       ` Greg KH
2007-12-07  1:00         ` Greg KH
2007-12-09  7:16         ` Benjamin Herrenschmidt
2007-12-09  7:16           ` Benjamin Herrenschmidt
  -- strict thread matches above, loose matches on Subject: below --
2007-12-10  6:15 Benjamin Herrenschmidt
2007-12-10  6:15 ` Benjamin Herrenschmidt
2007-12-10  6:19 ` Benjamin Herrenschmidt
2007-12-04  6:08 Benjamin Herrenschmidt
2007-12-04  6:08 ` Benjamin Herrenschmidt
2007-12-04 12:39 ` Geert Uytterhoeven
2007-12-04 12:39   ` Geert Uytterhoeven
2007-12-04 19:57   ` Benjamin Herrenschmidt
2007-12-04 19:57     ` Benjamin Herrenschmidt
2007-12-05  2:37 ` Benjamin Herrenschmidt
2007-12-05  2:37   ` Benjamin Herrenschmidt

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