From: Fengguang Wu <fengguang.wu@intel.com>
To: Simon Jeons <simon.jeons@gmail.com>
Cc: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
hughd@google.com, riel@redhat.com,
Johannes Weiner <hannes@cmpxchg.org>,
mtk.manpages@gmail.com
Subject: Re: fadvise doesn't work well.
Date: Wed, 9 Jan 2013 16:26:20 +0800 [thread overview]
Message-ID: <20130109082620.GB21379@localhost> (raw)
In-Reply-To: <1357719508.6568.5.camel@kernel.cn.ibm.com>
> root@kernel:~/Documents/mm/tools/linux-ftools# ./linux-fadvise ../../../images/ubuntu-11.04-desktop-i386.iso DONTNEED 0,718585856
> Going to fadvise ../../../images/ubuntu-11.04-desktop-i386.iso as mode DONTNEED
> offset: 0
> length: 718583808
> Invalid mode DONTNEED
~~~~~~~~~~~~~~~~~~~~~~~
Oops, that's invalid command. Use "dontneed" rather than "DONTNEED".
fadvise is case sensitive..
Thanks,
Fengguang
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prev parent reply other threads:[~2013-01-09 8:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-09 8:05 fadvise doesn't work well Simon Jeons
2013-01-09 8:09 ` Fengguang Wu
2013-01-09 8:18 ` Simon Jeons
2013-01-09 8:23 ` Fengguang Wu
2013-01-09 8:26 ` Fengguang Wu [this message]
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