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| author | Al Viro <viro@zeniv.linux.org.uk> | 2023-11-07 10:00:39 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2023-11-25 10:32:13 +0300 |
| commit | da549bdd15c295c24b2ee7ffe7ad0f3877fa8a87 (patch) | |
| tree | 15dbab67479c82f6138f801dce00f04c357438a6 /fs/ceph/mds_client.c | |
| parent | b31559f8e471f402cd71117f35b9cde52d192138 (diff) | |
| download | linux-da549bdd15c295c24b2ee7ffe7ad0f3877fa8a87.tar.xz | |
dentry: switch the lists of children to hlist
Saves a pointer per struct dentry and actually makes the things less
clumsy. Cleaned the d_walk() and dcache_readdir() a bit by use
of hlist_for_... iterators.
A couple of new helpers - d_first_child() and d_next_sibling(),
to make the expressions less awful.
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ceph/mds_client.c')
| -rw-r--r-- | fs/ceph/mds_client.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index d95eb525519a..02ebfabfc8ee 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2128,7 +2128,7 @@ static bool drop_negative_children(struct dentry *dentry) goto out; spin_lock(&dentry->d_lock); - list_for_each_entry(child, &dentry->d_subdirs, d_child) { + hlist_for_each_entry(child, &dentry->d_children, d_sib) { if (d_really_is_positive(child)) { all_negative = false; break; |