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| author | Dave Chinner <dchinner@redhat.com> | 2022-05-04 04:46:39 +0300 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2022-05-04 04:46:39 +0300 |
| commit | c23ab603e3d6557bd15e672fdbcbba4b28d08921 (patch) | |
| tree | e85aa1a0a8d8636b0228928a6b05a8fda0a4e693 /fs/xfs/xfs_refcount_item.c | |
| parent | 22b1afc57e42da13f840d630ad484d4d99504839 (diff) | |
| download | linux-c23ab603e3d6557bd15e672fdbcbba4b28d08921.tar.xz | |
xfs: add log item method to return related intents
To apply a whiteout to an intent item when an intent done item is
committed, we need to be able to retrieve the intent item from the
the intent done item. Add a log item op method for doing this, and
wire all the intent done items up to it.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_refcount_item.c')
| -rw-r--r-- | fs/xfs/xfs_refcount_item.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/xfs/xfs_refcount_item.c b/fs/xfs/xfs_refcount_item.c index b37a9d2ce652..57a025f5fd4b 100644 --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -209,12 +209,20 @@ xfs_cud_item_release( kmem_cache_free(xfs_cud_cache, cudp); } +static struct xfs_log_item * +xfs_cud_item_intent( + struct xfs_log_item *lip) +{ + return &CUD_ITEM(lip)->cud_cuip->cui_item; +} + static const struct xfs_item_ops xfs_cud_item_ops = { .flags = XFS_ITEM_RELEASE_WHEN_COMMITTED | XFS_ITEM_INTENT_DONE, .iop_size = xfs_cud_item_size, .iop_format = xfs_cud_item_format, .iop_release = xfs_cud_item_release, + .iop_intent = xfs_cud_item_intent, }; static struct xfs_cud_log_item * |