Date: Mon, 8 Jul 2002 07:52:22 +1000 (EST) From: Bruce Evans <bde@zeta.org.au> To: Alexander Leidinger <Alexander@Leidinger.net> Cc: current@FreeBSD.ORG, <ken@FreeBSD.ORG> Subject: Re: buildkernel error with ENABLE_VFS_IOOPT/ZERO_COPY_SOCKETS Message-ID: <20020708074116.T13321-100000@gamplex.bde.org> In-Reply-To: <200207071607.g67G78JX076844@Magelan.Leidinger.net>
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On Sun, 7 Jul 2002, Alexander Leidinger wrote:
> -current from today fails in kern/kern_subr.c:
>
> ../../../kern/kern_subr.c:220: warning: function declaration isn't a prototype
>
> ---snip---
> #if defined(ENABLE_VFS_IOOPT) || defined(ZERO_COPY_SOCKETS)
> /*
> * Experimental support for zero-copy I/O
> */
> static int
> userspaceco(cp, cnt, uio, obj, disposable)
> caddr_t cp;
> u_int cnt;
> struct uio *uio;
> struct vm_object *obj;
> int disposable;
> {
> ---snip---
This happens when ENABLE_VFS_IOOPT is configured by ZERO_COPY_SOCKETS is
not configured.
I don't like the #includes and declarations being in an unusual order
just to avoid ifdefs.
Bruce
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