From: Christoph Hellwig hch@lst.de
commit d367a868e46b025a8ced8e00ef2b3a3c2f3bf732 upstream.
This avoids a per-item indirect call, and also simplifies the interface a bit.
Signed-off-by: Christoph Hellwig hch@lst.de Reviewed-by: Brian Foster bfoster@redhat.com Reviewed-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Chandan Babu R chandan.babu@oracle.com Acked-by: Darrick J. Wong djwong@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/xfs/libxfs/xfs_defer.c | 5 +---- fs/xfs/libxfs/xfs_defer.h | 3 +-- fs/xfs/xfs_bmap_item.c | 9 ++++++--- fs/xfs/xfs_extfree_item.c | 7 ++++--- fs/xfs/xfs_refcount_item.c | 6 ++++-- fs/xfs/xfs_rmap_item.c | 6 ++++-- 6 files changed, 20 insertions(+), 16 deletions(-)
--- a/fs/xfs/libxfs/xfs_defer.c +++ b/fs/xfs/libxfs/xfs_defer.c @@ -186,11 +186,8 @@ xfs_defer_create_intent( { const struct xfs_defer_op_type *ops = defer_op_types[dfp->dfp_type];
- if (sort) - list_sort(tp->t_mountp, &dfp->dfp_work, ops->diff_items); - dfp->dfp_intent = ops->create_intent(tp, &dfp->dfp_work, - dfp->dfp_count); + dfp->dfp_count, sort); }
/* --- a/fs/xfs/libxfs/xfs_defer.h +++ b/fs/xfs/libxfs/xfs_defer.h @@ -49,9 +49,8 @@ struct xfs_defer_op_type { void **); void (*finish_cleanup)(struct xfs_trans *, void *, int); void (*cancel_item)(struct list_head *); - int (*diff_items)(void *, struct list_head *, struct list_head *); void *(*create_intent)(struct xfs_trans *tp, struct list_head *items, - unsigned int count); + unsigned int count, bool sort); unsigned int max_items; };
--- a/fs/xfs/xfs_bmap_item.c +++ b/fs/xfs/xfs_bmap_item.c @@ -334,14 +334,18 @@ STATIC void * xfs_bmap_update_create_intent( struct xfs_trans *tp, struct list_head *items, - unsigned int count) + unsigned int count, + bool sort) { - struct xfs_bui_log_item *buip = xfs_bui_init(tp->t_mountp); + struct xfs_mount *mp = tp->t_mountp; + struct xfs_bui_log_item *buip = xfs_bui_init(mp); struct xfs_bmap_intent *bmap;
ASSERT(count == XFS_BUI_MAX_FAST_EXTENTS);
xfs_trans_add_item(tp, &buip->bui_item); + if (sort) + list_sort(mp, items, xfs_bmap_update_diff_items); list_for_each_entry(bmap, items, bi_list) xfs_bmap_update_log_item(tp, buip, bmap); return buip; @@ -408,7 +412,6 @@ xfs_bmap_update_cancel_item(
const struct xfs_defer_op_type xfs_bmap_update_defer_type = { .max_items = XFS_BUI_MAX_FAST_EXTENTS, - .diff_items = xfs_bmap_update_diff_items, .create_intent = xfs_bmap_update_create_intent, .abort_intent = xfs_bmap_update_abort_intent, .create_done = xfs_bmap_update_create_done, --- a/fs/xfs/xfs_extfree_item.c +++ b/fs/xfs/xfs_extfree_item.c @@ -441,7 +441,8 @@ STATIC void * xfs_extent_free_create_intent( struct xfs_trans *tp, struct list_head *items, - unsigned int count) + unsigned int count, + bool sort) { struct xfs_mount *mp = tp->t_mountp; struct xfs_efi_log_item *efip = xfs_efi_init(mp, count); @@ -450,6 +451,8 @@ xfs_extent_free_create_intent( ASSERT(count > 0);
xfs_trans_add_item(tp, &efip->efi_item); + if (sort) + list_sort(mp, items, xfs_extent_free_diff_items); list_for_each_entry(free, items, xefi_list) xfs_extent_free_log_item(tp, efip, free); return efip; @@ -506,7 +509,6 @@ xfs_extent_free_cancel_item(
const struct xfs_defer_op_type xfs_extent_free_defer_type = { .max_items = XFS_EFI_MAX_FAST_EXTENTS, - .diff_items = xfs_extent_free_diff_items, .create_intent = xfs_extent_free_create_intent, .abort_intent = xfs_extent_free_abort_intent, .create_done = xfs_extent_free_create_done, @@ -571,7 +573,6 @@ xfs_agfl_free_finish_item( /* sub-type with special handling for AGFL deferred frees */ const struct xfs_defer_op_type xfs_agfl_free_defer_type = { .max_items = XFS_EFI_MAX_FAST_EXTENTS, - .diff_items = xfs_extent_free_diff_items, .create_intent = xfs_extent_free_create_intent, .abort_intent = xfs_extent_free_abort_intent, .create_done = xfs_extent_free_create_done, --- a/fs/xfs/xfs_refcount_item.c +++ b/fs/xfs/xfs_refcount_item.c @@ -333,7 +333,8 @@ STATIC void * xfs_refcount_update_create_intent( struct xfs_trans *tp, struct list_head *items, - unsigned int count) + unsigned int count, + bool sort) { struct xfs_mount *mp = tp->t_mountp; struct xfs_cui_log_item *cuip = xfs_cui_init(mp, count); @@ -342,6 +343,8 @@ xfs_refcount_update_create_intent( ASSERT(count > 0);
xfs_trans_add_item(tp, &cuip->cui_item); + if (sort) + list_sort(mp, items, xfs_refcount_update_diff_items); list_for_each_entry(refc, items, ri_list) xfs_refcount_update_log_item(tp, cuip, refc); return cuip; @@ -422,7 +425,6 @@ xfs_refcount_update_cancel_item(
const struct xfs_defer_op_type xfs_refcount_update_defer_type = { .max_items = XFS_CUI_MAX_FAST_EXTENTS, - .diff_items = xfs_refcount_update_diff_items, .create_intent = xfs_refcount_update_create_intent, .abort_intent = xfs_refcount_update_abort_intent, .create_done = xfs_refcount_update_create_done, --- a/fs/xfs/xfs_rmap_item.c +++ b/fs/xfs/xfs_rmap_item.c @@ -385,7 +385,8 @@ STATIC void * xfs_rmap_update_create_intent( struct xfs_trans *tp, struct list_head *items, - unsigned int count) + unsigned int count, + bool sort) { struct xfs_mount *mp = tp->t_mountp; struct xfs_rui_log_item *ruip = xfs_rui_init(mp, count); @@ -394,6 +395,8 @@ xfs_rmap_update_create_intent( ASSERT(count > 0);
xfs_trans_add_item(tp, &ruip->rui_item); + if (sort) + list_sort(mp, items, xfs_rmap_update_diff_items); list_for_each_entry(rmap, items, ri_list) xfs_rmap_update_log_item(tp, ruip, rmap); return ruip; @@ -466,7 +469,6 @@ xfs_rmap_update_cancel_item(
const struct xfs_defer_op_type xfs_rmap_update_defer_type = { .max_items = XFS_RUI_MAX_FAST_EXTENTS, - .diff_items = xfs_rmap_update_diff_items, .create_intent = xfs_rmap_update_create_intent, .abort_intent = xfs_rmap_update_abort_intent, .create_done = xfs_rmap_update_create_done,