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authorAl Viro <viro@zeniv.linux.org.uk>2014-02-28 13:46:44 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2014-03-30 19:18:49 -0400
commit0818bf27c05b2de56c5b2bd08cfae2a939bd5f52 (patch)
tree5e66b630daecbd5514f2beb908802ce26cc900ea /fs/mount.h
parent981e893ed537cbaa08f8089d480db4165e6d71c0 (diff)
downloadlwn-0818bf27c05b2de56c5b2bd08cfae2a939bd5f52.tar.gz
lwn-0818bf27c05b2de56c5b2bd08cfae2a939bd5f52.zip
resizable namespace.c hashes
* switch allocation to alloc_large_system_hash() * make sizes overridable by boot parameters (mhash_entries=, mphash_entries=) * switch mountpoint_hashtable from list_head to hlist_head Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/mount.h')
-rw-r--r--fs/mount.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/mount.h b/fs/mount.h
index a17458ca6f29..acdb428de393 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -19,7 +19,7 @@ struct mnt_pcp {
};
struct mountpoint {
- struct list_head m_hash;
+ struct hlist_node m_hash;
struct dentry *m_dentry;
int m_count;
};