diff options
Diffstat (limited to 'fs/gfs2/dir.c')
-rw-r--r-- | fs/gfs2/dir.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index 6b1dc3dc3a2d..f6304e55dbc1 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c | |||
@@ -2104,54 +2104,3 @@ int gfs2_diradd_alloc_required(struct gfs2_inode *dip, struct qstr *filename, | |||
2104 | return error; | 2104 | return error; |
2105 | } | 2105 | } |
2106 | 2106 | ||
2107 | /** | ||
2108 | * do_gdm - copy out one leaf (or list of leaves) | ||
2109 | * @dip: the directory | ||
2110 | * @index: the hash table offset in the directory | ||
2111 | * @len: the number of pointers to this leaf | ||
2112 | * @leaf_no: the leaf number | ||
2113 | * @data: a pointer to a struct gfs2_user_buffer structure | ||
2114 | * | ||
2115 | * Returns: errno | ||
2116 | */ | ||
2117 | |||
2118 | static int do_gdm(struct gfs2_inode *dip, uint32_t index, uint32_t len, | ||
2119 | uint64_t leaf_no, void *data) | ||
2120 | { | ||
2121 | struct gfs2_user_buffer *ub = (struct gfs2_user_buffer *)data; | ||
2122 | struct gfs2_leaf leaf; | ||
2123 | struct buffer_head *bh; | ||
2124 | uint64_t blk; | ||
2125 | int error = 0; | ||
2126 | |||
2127 | for (blk = leaf_no; blk; blk = leaf.lf_next) { | ||
2128 | error = get_leaf(dip, blk, &bh); | ||
2129 | if (error) | ||
2130 | break; | ||
2131 | |||
2132 | gfs2_leaf_in(&leaf, bh->b_data); | ||
2133 | |||
2134 | error = gfs2_add_bh_to_ub(ub, bh); | ||
2135 | |||
2136 | brelse(bh); | ||
2137 | |||
2138 | if (error) | ||
2139 | break; | ||
2140 | } | ||
2141 | |||
2142 | return error; | ||
2143 | } | ||
2144 | |||
2145 | /** | ||
2146 | * gfs2_get_dir_meta - return all the leaf blocks of a directory | ||
2147 | * @dip: the directory | ||
2148 | * @ub: the structure representing the meta | ||
2149 | * | ||
2150 | * Returns: errno | ||
2151 | */ | ||
2152 | |||
2153 | int gfs2_get_dir_meta(struct gfs2_inode *dip, struct gfs2_user_buffer *ub) | ||
2154 | { | ||
2155 | return foreach_leaf(dip, do_gdm, ub); | ||
2156 | } | ||
2157 | |||