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xfs: XFS_DAS_LEAF_REPLACE state only needed if !LARP

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We can skip the REPLACE state when LARP is enabled, but that means
the XFS_DAS_FLIP_LFLAG state is now poorly named - it indicates
something that has been done rather than what the state is going to
do. Rename it to "REMOVE_OLD" to indicate that we are now going to
perform removal of the old attr.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Allison Henderson<allison.henderson@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Dave Chinner
2022-05-12 15:12:55 +10:00
committed by Dave Chinner
parent 7d03533629
commit 411b434a63
3 changed files with 75 additions and 54 deletions
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44
fs/xfs/libxfs/xfs_attr.h
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@ -455,7 +455,7 @@ enum xfs_delattr_state {
XFS_DAS_LEAF_SET_RMT, /* set a remote xattr from a leaf */
XFS_DAS_LEAF_ALLOC_RMT, /* We are allocating remote blocks */
XFS_DAS_LEAF_REPLACE, /* Perform replace ops on a leaf */
XFS_DAS_FLIP_LFLAG, /* Flipped leaf INCOMPLETE attr flag */
XFS_DAS_LEAF_REMOVE_OLD, /* Start removing old attr from leaf */
XFS_DAS_RM_LBLK, /* A rename is removing leaf blocks */
XFS_DAS_RD_LEAF, /* Read in the new leaf */
@ -463,7 +463,7 @@ enum xfs_delattr_state {
XFS_DAS_NODE_SET_RMT, /* set a remote xattr from a node */
XFS_DAS_NODE_ALLOC_RMT, /* We are allocating remote blocks */
XFS_DAS_NODE_REPLACE, /* Perform replace ops on a node */
XFS_DAS_FLIP_NFLAG, /* Flipped node INCOMPLETE attr flag */
XFS_DAS_NODE_REMOVE_OLD, /* Start removing old attr from node */
XFS_DAS_RM_NBLK, /* A rename is removing node blocks */
XFS_DAS_CLR_FLAG, /* Clear incomplete flag */
@ -471,26 +471,26 @@ enum xfs_delattr_state {
};
#define XFS_DAS_STRINGS \
{ XFS_DAS_UNINIT, "XFS_DAS_UNINIT" }, \
{ XFS_DAS_SF_ADD, "XFS_DAS_SF_ADD" }, \
{ XFS_DAS_LEAF_ADD, "XFS_DAS_LEAF_ADD" }, \
{ XFS_DAS_NODE_ADD, "XFS_DAS_NODE_ADD" }, \
{ XFS_DAS_RMTBLK, "XFS_DAS_RMTBLK" }, \
{ XFS_DAS_RM_NAME, "XFS_DAS_RM_NAME" }, \
{ XFS_DAS_RM_SHRINK, "XFS_DAS_RM_SHRINK" }, \
{ XFS_DAS_LEAF_SET_RMT, "XFS_DAS_LEAF_SET_RMT" }, \
{ XFS_DAS_LEAF_ALLOC_RMT, "XFS_DAS_LEAF_ALLOC_RMT" }, \
{ XFS_DAS_LEAF_REPLACE, "XFS_DAS_LEAF_REPLACE" }, \
{ XFS_DAS_FLIP_LFLAG, "XFS_DAS_FLIP_LFLAG" }, \
{ XFS_DAS_RM_LBLK, "XFS_DAS_RM_LBLK" }, \
{ XFS_DAS_RD_LEAF, "XFS_DAS_RD_LEAF" }, \
{ XFS_DAS_NODE_SET_RMT, "XFS_DAS_NODE_SET_RMT" }, \
{ XFS_DAS_NODE_ALLOC_RMT, "XFS_DAS_NODE_ALLOC_RMT" }, \
{ XFS_DAS_NODE_REPLACE, "XFS_DAS_NODE_REPLACE" }, \
{ XFS_DAS_FLIP_NFLAG, "XFS_DAS_FLIP_NFLAG" }, \
{ XFS_DAS_RM_NBLK, "XFS_DAS_RM_NBLK" }, \
{ XFS_DAS_CLR_FLAG, "XFS_DAS_CLR_FLAG" }, \
{ XFS_DAS_DONE, "XFS_DAS_DONE" }
{ XFS_DAS_UNINIT, "XFS_DAS_UNINIT" }, \
{ XFS_DAS_SF_ADD, "XFS_DAS_SF_ADD" }, \
{ XFS_DAS_LEAF_ADD, "XFS_DAS_LEAF_ADD" }, \
{ XFS_DAS_NODE_ADD, "XFS_DAS_NODE_ADD" }, \
{ XFS_DAS_RMTBLK, "XFS_DAS_RMTBLK" }, \
{ XFS_DAS_RM_NAME, "XFS_DAS_RM_NAME" }, \
{ XFS_DAS_RM_SHRINK, "XFS_DAS_RM_SHRINK" }, \
{ XFS_DAS_LEAF_SET_RMT, "XFS_DAS_LEAF_SET_RMT" }, \
{ XFS_DAS_LEAF_ALLOC_RMT, "XFS_DAS_LEAF_ALLOC_RMT" }, \
{ XFS_DAS_LEAF_REPLACE, "XFS_DAS_LEAF_REPLACE" }, \
{ XFS_DAS_LEAF_REMOVE_OLD, "XFS_DAS_LEAF_REMOVE_OLD" }, \
{ XFS_DAS_RM_LBLK, "XFS_DAS_RM_LBLK" }, \
{ XFS_DAS_RD_LEAF, "XFS_DAS_RD_LEAF" }, \
{ XFS_DAS_NODE_SET_RMT, "XFS_DAS_NODE_SET_RMT" }, \
{ XFS_DAS_NODE_ALLOC_RMT, "XFS_DAS_NODE_ALLOC_RMT" }, \
{ XFS_DAS_NODE_REPLACE, "XFS_DAS_NODE_REPLACE" }, \
{ XFS_DAS_NODE_REMOVE_OLD, "XFS_DAS_NODE_REMOVE_OLD" }, \
{ XFS_DAS_RM_NBLK, "XFS_DAS_RM_NBLK" }, \
{ XFS_DAS_CLR_FLAG, "XFS_DAS_CLR_FLAG" }, \
{ XFS_DAS_DONE, "XFS_DAS_DONE" }
/*
* Defines for xfs_attr_item.xattri_flags