linux-kernel - Re: [PATCH 00/32] Blackfin update for 2.6.22-rc2

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Message-ID: <8bd0f97a0705211036q1162e9edvd73af8d6c536e565@mail.gmail.com>
Date:	Mon, 21 May 2007 12:36:10 -0500
From:	"Mike Frysinger" <vapier.adi@...il.com>
To:	"Robin Getz" <rgetz@...ckfin.uclinux.org>
Cc:	"Bryan Wu" <bryan.wu@...log.com>, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 00/32] Blackfin update for 2.6.22-rc2

On 5/21/07, Robin Getz <rgetz@...ckfin.uclinux.org> wrote:
> since there is noMMU, are we better:
>  - putting stubs (return ENOSYS - give runtime errors), or
>  - just ignore the errors - and give compile errors? (Is there any way to put
> something into the syscall table, as not to get the warnings?)

there are no compile errors ... having a stub that returns -ENOSYS is
the same thing as not having a stub as the fallback code when given an
unknown syscall # will return -ENOSYS ...
-mike
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