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Diffstat (limited to 'fs/xfs/xfs_extfree_item.c')
-rw-r--r--fs/xfs/xfs_extfree_item.c55
1 files changed, 14 insertions, 41 deletions
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index 35c2aff38b20..9549ef179e06 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -147,22 +147,20 @@ xfs_efi_item_unpin(
}
/*
- * Efi items have no locking or pushing. However, since EFIs are
- * pulled from the AIL when their corresponding EFDs are committed
- * to disk, their situation is very similar to being pinned. Return
- * XFS_ITEM_PINNED so that the caller will eventually flush the log.
- * This should help in getting the EFI out of the AIL.
+ * Efi items have no locking or pushing. However, since EFIs are pulled from
+ * the AIL when their corresponding EFDs are committed to disk, their situation
+ * is very similar to being pinned. Return XFS_ITEM_PINNED so that the caller
+ * will eventually flush the log. This should help in getting the EFI out of
+ * the AIL.
*/
STATIC uint
-xfs_efi_item_trylock(
- struct xfs_log_item *lip)
+xfs_efi_item_push(
+ struct xfs_log_item *lip,
+ struct list_head *buffer_list)
{
return XFS_ITEM_PINNED;
}
-/*
- * Efi items have no locking, so just return.
- */
STATIC void
xfs_efi_item_unlock(
struct xfs_log_item *lip)
@@ -190,17 +188,6 @@ xfs_efi_item_committed(
}
/*
- * There isn't much you can do to push on an efi item. It is simply
- * stuck waiting for all of its corresponding efd items to be
- * committed to disk.
- */
-STATIC void
-xfs_efi_item_push(
- struct xfs_log_item *lip)
-{
-}
-
-/*
* The EFI dependency tracking op doesn't do squat. It can't because
* it doesn't know where the free extent is coming from. The dependency
* tracking has to be handled by the "enclosing" metadata object. For
@@ -222,7 +209,6 @@ static const struct xfs_item_ops xfs_efi_item_ops = {
.iop_format = xfs_efi_item_format,
.iop_pin = xfs_efi_item_pin,
.iop_unpin = xfs_efi_item_unpin,
- .iop_trylock = xfs_efi_item_trylock,
.iop_unlock = xfs_efi_item_unlock,
.iop_committed = xfs_efi_item_committed,
.iop_push = xfs_efi_item_push,
@@ -404,19 +390,17 @@ xfs_efd_item_unpin(
}
/*
- * Efd items have no locking, so just return success.
+ * There isn't much you can do to push on an efd item. It is simply stuck
+ * waiting for the log to be flushed to disk.
*/
STATIC uint
-xfs_efd_item_trylock(
- struct xfs_log_item *lip)
+xfs_efd_item_push(
+ struct xfs_log_item *lip,
+ struct list_head *buffer_list)
{
- return XFS_ITEM_LOCKED;
+ return XFS_ITEM_PINNED;
}
-/*
- * Efd items have no locking or pushing, so return failure
- * so that the caller doesn't bother with us.
- */
STATIC void
xfs_efd_item_unlock(
struct xfs_log_item *lip)
@@ -451,16 +435,6 @@ xfs_efd_item_committed(
}
/*
- * There isn't much you can do to push on an efd item. It is simply
- * stuck waiting for the log to be flushed to disk.
- */
-STATIC void
-xfs_efd_item_push(
- struct xfs_log_item *lip)
-{
-}
-
-/*
* The EFD dependency tracking op doesn't do squat. It can't because
* it doesn't know where the free extent is coming from. The dependency
* tracking has to be handled by the "enclosing" metadata object. For
@@ -482,7 +456,6 @@ static const struct xfs_item_ops xfs_efd_item_ops = {
.iop_format = xfs_efd_item_format,
.iop_pin = xfs_efd_item_pin,
.iop_unpin = xfs_efd_item_unpin,
- .iop_trylock = xfs_efd_item_trylock,
.iop_unlock = xfs_efd_item_unlock,
.iop_committed = xfs_efd_item_committed,
.iop_push = xfs_efd_item_push,