From: Eric Whitney <enwlinux@gmail.com>
To: xfs@oss.sgi.com
Cc: linux-ext4@vger.kernel.org
Subject: [PATCH 1/3] xfstests: add helper for zero range support check
Date: Mon, 21 Apr 2014 16:40:23 -0400 [thread overview]
Message-ID: <20140421204023.GB960@wallace> (raw)
Add a helper function to verify fallocate zero range support in a style
similar to _require_xfs_io_falloc_collapse(), etc.
Signed-off-by: Eric Whitney <enwlinux@gmail.com>
---
common/rc | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/common/rc b/common/rc
index acf419b..bcda96a 100644
--- a/common/rc
+++ b/common/rc
@@ -1375,6 +1375,13 @@ _require_xfs_io_falloc_collapse()
_require_xfs_io_command "fcollapse"
}
+# check that xfs_io, kernel, and filesystem all support fallocate with zero
+# range
+_require_xfs_io_falloc_zero()
+{
+ _require_xfs_io_command "fzero"
+}
+
# check that xfs_io, kernel and filesystem support fiemap
_require_xfs_io_fiemap()
{
--
1.8.3.2
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next reply other threads:[~2014-04-21 20:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-21 20:40 Eric Whitney [this message]
2014-04-22 6:28 ` [PATCH 1/3] xfstests: add helper for zero range support check Christoph Hellwig
2014-04-22 6:28 ` Christoph Hellwig
2014-04-22 9:14 ` Dave Chinner
2014-04-22 9:16 ` Christoph Hellwig
2014-04-22 9:16 ` Christoph Hellwig
2014-04-22 9:28 ` Lukáš Czerner
2014-04-22 9:28 ` Lukáš Czerner
2014-04-22 9:46 ` Dave Chinner
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