From: "Darrick J. Wong" <djwong@kernel.org>
To: Chandan Babu R <chandanrlinux@gmail.com>
Cc: fstests@vger.kernel.org, linux-xfs@vger.kernel.org
Subject: Re: [PATCH V6 02/13] common/xfs: Add a helper to get an inode fork's extent count
Date: Mon, 8 Mar 2021 21:04:18 -0800 [thread overview]
Message-ID: <20210309050418.GA7269@magnolia> (raw)
In-Reply-To: <20210309050124.23797-3-chandanrlinux@gmail.com>
On Tue, Mar 09, 2021 at 10:31:13AM +0530, Chandan Babu R wrote:
> This commit adds the helper _scratch_get_iext_count() which returns an
> inode fork's extent count.
>
> Signed-off-by: Chandan Babu R <chandanrlinux@gmail.com>
Looks good now,
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
--D
> ---
> common/xfs | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/common/xfs b/common/xfs
> index 41dd8676..26ae21b9 100644
> --- a/common/xfs
> +++ b/common/xfs
> @@ -924,6 +924,26 @@ _scratch_get_bmx_prefix() {
> return 1
> }
>
> +_scratch_get_iext_count()
> +{
> + local ino=$1
> + local whichfork=$2
> + local field=""
> +
> + case $whichfork in
> + "attr")
> + field=core.naextents
> + ;;
> + "data")
> + field=core.nextents
> + ;;
> + *)
> + return 1
> + esac
> +
> + _scratch_xfs_get_metadata_field $field "inode $ino"
> +}
> +
> #
> # Ensures that we don't pass any mount options incompatible with XFS v4
> #
> --
> 2.29.2
>
next prev parent reply other threads:[~2021-03-09 5:05 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 5:01 [PATCH V6 00/13] xfs: Tests to verify inode fork extent count overflow detection Chandan Babu R
2021-03-09 5:01 ` [PATCH V6 01/13] _check_xfs_filesystem: sync fs before running scrub Chandan Babu R
2021-03-09 5:03 ` Darrick J. Wong
2021-03-10 6:12 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 02/13] common/xfs: Add a helper to get an inode fork's extent count Chandan Babu R
2021-03-09 5:04 ` Darrick J. Wong [this message]
2021-03-10 6:12 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 03/13] common/xfs: Add helper to obtain fsxattr field value Chandan Babu R
2021-03-09 5:04 ` Darrick J. Wong
2021-03-10 6:13 ` Allison Henderson
2021-03-10 19:54 ` Darrick J. Wong
2021-03-11 2:54 ` Chandan Babu R
2021-03-11 8:52 ` [PATCH V6.1] " Chandan Babu R
2021-03-11 18:36 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 04/13] xfs: Check for extent overflow when trivally adding a new extent Chandan Babu R
2021-03-10 19:54 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 05/13] xfs: Check for extent overflow when growing realtime bitmap/summary inodes Chandan Babu R
2021-03-10 19:55 ` Allison Henderson
2021-03-22 17:56 ` Darrick J. Wong
2021-03-23 15:51 ` Chandan Babu R
2021-03-23 20:57 ` Darrick J. Wong
2021-03-24 10:46 ` Chandan Babu R
2021-03-24 14:17 ` Chandan Babu R
2021-03-09 5:01 ` [PATCH V6 06/13] xfs: Check for extent overflow when punching a hole Chandan Babu R
2021-03-10 19:55 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 07/13] xfs: Check for extent overflow when adding/removing xattrs Chandan Babu R
2021-03-10 19:55 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 08/13] xfs: Check for extent overflow when adding/removing dir entries Chandan Babu R
2021-03-10 22:41 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 09/13] xfs: Check for extent overflow when writing to unwritten extent Chandan Babu R
2021-03-10 22:41 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 10/13] xfs: Check for extent overflow when moving extent from cow to data fork Chandan Babu R
2021-03-10 22:41 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 11/13] xfs: Check for extent overflow when remapping an extent Chandan Babu R
2021-03-10 23:49 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 12/13] xfs: Check for extent overflow when swapping extents Chandan Babu R
2021-03-10 23:49 ` Allison Henderson
2021-03-09 5:01 ` [PATCH V6 13/13] xfs: Stress test with bmap_alloc_minlen_extent error tag enabled Chandan Babu R
2021-03-10 23:49 ` Allison Henderson
2021-03-22 18:54 ` Darrick J. Wong
2021-03-23 5:28 ` Chandan Babu R
2021-03-23 11:27 ` Chandan Babu R
2021-03-26 4:05 ` Chandan Babu R
2021-03-26 4:21 ` Darrick J. Wong
2021-04-15 9:33 ` Chandan Babu R
2021-04-17 0:26 ` Darrick J. Wong
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