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Re: [RFC][PATCH] sys_fallocate() system call

To: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Subject: Re: [RFC][PATCH] sys_fallocate() system call
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Sun, 18 Mar 2007 01:42:14 +1100
Cc: Matthew Wilcox <matthew@xxxxxx>, Paul Mackerras <paulus@xxxxxxxxx>, "Amit K. Arora" <aarora@xxxxxxxxxxxxxxxxxx>, linux-fsdevel@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-ext4@xxxxxxxxxxxxxxx, xfs@xxxxxxxxxxx, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, suparna@xxxxxxxxxx, cmm@xxxxxxxxxx, alex@xxxxxxxxxxxxx, suzuki@xxxxxxxxxx
In-reply-to: <20070318013838.d00d420e.sfr@xxxxxxxxxxxxxxxx>
References: <20070117094658.GA17390@xxxxxxxxxxxxxxxxxxxx> <20070225022326.137b4875.akpm@xxxxxxxxxxxxxxxxxxxx> <20070301183445.GA7911@xxxxxxxxxxxxxxxxxxxx> <20070316143101.GA10152@xxxxxxxxxxxxxxxxxxxx> <20070316161704.GE8525@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <17915.48105.70494.958220@xxxxxxxxxxxxxxxxxxxx> <20070317110706.GB29931@xxxxxxxxxxxxxxxx> <20070317143043.GA8577@xxxxxxxxxxxxxx> <20070318013838.d00d420e.sfr@xxxxxxxxxxxxxxxx>
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On Sun, 18 Mar 2007 01:38:38 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> 
wrote:
>
> On Sat, 17 Mar 2007 15:30:43 +0100 Heiko Carstens <heiko.carstens@xxxxxxxxxx> 
> wrote:
> >
> > sys_sync_file_range(int fd, loff_t offset, loff_t nbytes, unsigned int 
> > flags)
> >
> > But from what I read, it's currently not possible for 32-bit powerpc to
> > wire up the already present sync_file_range system call.
>
> 32bit native is fine (as the ABI in user mode is the same as that in the

Sorry, I take that back ...

--
Cheers,
Stephen Rothwell                    sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/

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