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From: Eric Sandeen <sandeen@sandeen.net>
To: xfs mailing list <xfs@oss.sgi.com>
Subject: [PATCH] xfs_io: update bmap help text
Date: Thu, 10 Dec 2009 16:01:51 -0600	[thread overview]
Message-ID: <4B216FCF.5010108@sandeen.net> (raw)

Trivial addition of missing argument help text.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
---

iff --git a/io/bmap.c b/io/bmap.c
index f79cf8c..5c4cf48 100644
--- a/io/bmap.c
+++ b/io/bmap.c
@@ -43,6 +43,9 @@ bmap_help(void)
 " -a -- prints the attribute fork map instead of the data fork.\n"
 " -d -- suppresses a DMAPI read event, offline portions shown as holes.\n"
 " -l -- also displays the length of each extent in 512-byte blocks.\n"
+" -n -- query n extents.\n"
+" -p -- obtain all unwritten extents as well (w/ -v show which are unwritten.\n"
+" -v -- Verbose information, specify ag info.  Show flags legend on 2nd -v\n"
 " Note: the bmap for non-regular files can be obtained provided the file\n"
 " was opened appropriately (in particular, must be opened read-only).\n"
 "\n"));

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             reply	other threads:[~2009-12-10 22:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-10 22:01 Eric Sandeen [this message]
2009-12-10 22:44 ` [PATCH] xfs_io: update bmap help text Dave Chinner
2009-12-10 23:03   ` Eric Sandeen
2009-12-10 23:08 ` Christoph Hellwig

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