From: Thiemo Seufer <ths@networkno.de>
To: "Kirill A. Shutemov" <k.shutemov@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] syscall readahead
Date: Fri, 23 Feb 2007 17:02:06 +0000 [thread overview]
Message-ID: <20070223170206.GD2521@networkno.de> (raw)
In-Reply-To: <20070219131651.GE25556@localhost.localdomain>
Kirill A. Shutemov wrote:
> Patch from Debian patchset in the attachment
> --- linux-user/syscall.c.orig 2006-11-05 07:07:19.000000000 +0200
> +++ linux-user/syscall.c 2006-11-05 07:07:25.000000000 +0200
> @@ -3947,7 +3956,8 @@ long do_syscall(void *cpu_env, int num,
> ret = get_errno(gettid());
> break;
> case TARGET_NR_readahead:
> - goto unimplemented;
> + ret = get_errno(readahead((int)arg1, (off64_t)arg2, (size_t)arg3));
> + break;
arg2 is a (off64_t *), I figure it needs locking.
Thiemo
prev parent reply other threads:[~2007-02-23 17:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-19 13:16 [Qemu-devel] [PATCH] syscall readahead Kirill A. Shutemov
2007-02-23 17:02 ` Thiemo Seufer [this message]
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