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Message-ID: <14477.1336641794@redhat.com> Date: Thu, 10 May 2012 10:23:14 +0100 From: David Howells <dhowells@...hat.com> To: Andreas Dilger <aedilger@...il.com>, Dave Chinner <david@...morbit.com> Cc: dhowells@...hat.com, "adilger@...ger.ca" <adilger@...ger.ca>, "bfields@...ldses.org" <bfields@...ldses.org>, "smfrench@...il.com" <smfrench@...il.com>, "ben@...adent.org.uk" <ben@...adent.org.uk>, "Trond.Myklebust@...app.com" <Trond.Myklebust@...app.com>, "roland@...k.frob.com" <roland@...k.frob.com>, "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>, "linux-nfs@...r.kernel.org" <linux-nfs@...r.kernel.org>, "linux-cifs@...r.kernel.org" <linux-cifs@...r.kernel.org>, "samba-technical@...ts.samba.org" <samba-technical@...ts.samba.org>, "linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org>, "linux-api@...r.kernel.org" <linux-api@...r.kernel.org>, "libc-alpha@...rceware.org" <libc-alpha@...rceware.org> Subject: Re: Extended file stat: Splitting file- and fs-specific info? Andreas Dilger <aedilger@...il.com> wrote: > The main question I have about these fields is what the difference is > between st_blksize and st_alloc_blksize? I would assume that st_blksize is some ideal I/O size, not the allocation block size. Dave Chinner might be able to answer better as he suggested these I/O information fields. David -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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