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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-01-15 00:17:21 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-15 01:00:49 +0100 |
| commit | 9e62dc096ef39ccf45fc47e8612f3c5d361af038 (patch) | |
| tree | 3a46e893c19ed8179ef530346de91f1050806852 /fs | |
| parent | ocfs2/dlm: fix a race between purge and migration (diff) | |
| download | linux-9e62dc096ef39ccf45fc47e8612f3c5d361af038.tar.xz linux-9e62dc096ef39ccf45fc47e8612f3c5d361af038.zip | |
ocfs2: constify ocfs2_extent_tree_operations structures
The ocfs2_extent_tree_operations structures are never modified, so
declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/alloc.c | 12 | ||||
| -rw-r--r-- | fs/ocfs2/alloc.h | 2 |
2 files changed, 7 insertions, 7 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 86181d6526dc..2a0aeb77ec42 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -164,7 +164,7 @@ static int ocfs2_dinode_insert_check(struct ocfs2_extent_tree *et, struct ocfs2_extent_rec *rec); static int ocfs2_dinode_sanity_check(struct ocfs2_extent_tree *et); static void ocfs2_dinode_fill_root_el(struct ocfs2_extent_tree *et); -static struct ocfs2_extent_tree_operations ocfs2_dinode_et_ops = { +static const struct ocfs2_extent_tree_operations ocfs2_dinode_et_ops = { .eo_set_last_eb_blk = ocfs2_dinode_set_last_eb_blk, .eo_get_last_eb_blk = ocfs2_dinode_get_last_eb_blk, .eo_update_clusters = ocfs2_dinode_update_clusters, @@ -286,7 +286,7 @@ static void ocfs2_xattr_value_update_clusters(struct ocfs2_extent_tree *et, le32_add_cpu(&vb->vb_xv->xr_clusters, clusters); } -static struct ocfs2_extent_tree_operations ocfs2_xattr_value_et_ops = { +static const struct ocfs2_extent_tree_operations ocfs2_xattr_value_et_ops = { .eo_set_last_eb_blk = ocfs2_xattr_value_set_last_eb_blk, .eo_get_last_eb_blk = ocfs2_xattr_value_get_last_eb_blk, .eo_update_clusters = ocfs2_xattr_value_update_clusters, @@ -332,7 +332,7 @@ static void ocfs2_xattr_tree_update_clusters(struct ocfs2_extent_tree *et, le32_add_cpu(&xb->xb_attrs.xb_root.xt_clusters, clusters); } -static struct ocfs2_extent_tree_operations ocfs2_xattr_tree_et_ops = { +static const struct ocfs2_extent_tree_operations ocfs2_xattr_tree_et_ops = { .eo_set_last_eb_blk = ocfs2_xattr_tree_set_last_eb_blk, .eo_get_last_eb_blk = ocfs2_xattr_tree_get_last_eb_blk, .eo_update_clusters = ocfs2_xattr_tree_update_clusters, @@ -379,7 +379,7 @@ static void ocfs2_dx_root_fill_root_el(struct ocfs2_extent_tree *et) et->et_root_el = &dx_root->dr_list; } -static struct ocfs2_extent_tree_operations ocfs2_dx_root_et_ops = { +static const struct ocfs2_extent_tree_operations ocfs2_dx_root_et_ops = { .eo_set_last_eb_blk = ocfs2_dx_root_set_last_eb_blk, .eo_get_last_eb_blk = ocfs2_dx_root_get_last_eb_blk, .eo_update_clusters = ocfs2_dx_root_update_clusters, @@ -425,7 +425,7 @@ ocfs2_refcount_tree_extent_contig(struct ocfs2_extent_tree *et, return CONTIG_NONE; } -static struct ocfs2_extent_tree_operations ocfs2_refcount_tree_et_ops = { +static const struct ocfs2_extent_tree_operations ocfs2_refcount_tree_et_ops = { .eo_set_last_eb_blk = ocfs2_refcount_tree_set_last_eb_blk, .eo_get_last_eb_blk = ocfs2_refcount_tree_get_last_eb_blk, .eo_update_clusters = ocfs2_refcount_tree_update_clusters, @@ -438,7 +438,7 @@ static void __ocfs2_init_extent_tree(struct ocfs2_extent_tree *et, struct buffer_head *bh, ocfs2_journal_access_func access, void *obj, - struct ocfs2_extent_tree_operations *ops) + const struct ocfs2_extent_tree_operations *ops) { et->et_ops = ops; et->et_root_bh = bh; diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h index fb09b97db162..f3dc1b0dfffc 100644 --- a/fs/ocfs2/alloc.h +++ b/fs/ocfs2/alloc.h @@ -54,7 +54,7 @@ */ struct ocfs2_extent_tree_operations; struct ocfs2_extent_tree { - struct ocfs2_extent_tree_operations *et_ops; + const struct ocfs2_extent_tree_operations *et_ops; struct buffer_head *et_root_bh; struct ocfs2_extent_list *et_root_el; struct ocfs2_caching_info *et_ci; |